---
title: "What Happens in Vagus: Jump-start Recovery by Increasing Vagal Tone"
description: What is the vagus nerve and how can it help with recovery after your workout? Read on for all the answers!
image: https://www.nifs.org/hubfs/GettyImages-1182821901.jpg
---

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# NIFS Healthy Living Blog

## What Happens in Vagus: Jump-start Recovery by Increasing Vagal Tone

by [Lauren Zakrajsek](https://www.nifs.org/blog/author/lauren-zakrajsek), on Nov 3, 2020 11:42:34 AM

![GettyImages-1182821901](https://www.nifs.org/hs-fs/hubfs/GettyImages-1182821901.jpg?width=460&name=GettyImages-1182821901.jpg)Raise your hand if you’ve been here before: You get to the end of a great workout. You’re spent, fatigued, but in a good way. In a way that you know you’ve put in some quality work. But you look down at your watch and realize you’ve run a bit over your time. So you grab your things and rush out of the gym. You don’t have time for a cool-down, right? You’ve got to get to the car and rush to the next thing on the docket.

Without realizing it, you’ve kept up that same stimulus from your workout: that amped-up, fight-or-flight response. Only now it’s been *hours* since its conclusion. In short, your body has never left that stress response behind. Instead, it’s been carried around perhaps all day, and your body has not had time to transition into a rest, digest, and recovery mode. In other words, you’ve never shifted from a sympathetic (fight-or-flight) to a parasympathetic state (rest, recovery). This may sound like a “so what?” problem. But if left unchecked, this can not only stall out your workouts, but can also eventually lead to chronic issues with inflammation, sleep problems, or altered hormonal responses.

Appropriately managing your stress response isn’t something that only applies to workouts. We all face stressors on a daily, weekly, or hourly basis (perhaps in today’s world now more than ever!). If it starts to get out of hand, numerous aspects of our health and well-being are affected. Learning to mitigate and manage chronic stress can have positive effects on both physical and mental health. One way to do this is to address your *vagal tone*.

## What Is Vagal Tone?

The longest nerve in the human body is the *vagus nerve*. It innervates numerous organs such as the intestines, stomach, heart, liver, and lungs (fun fact: “vagus” translates to “wanderer” in Latin; because it *wanders* around the body). The vagus nerve is a key part of the parasympathetic nervous system, and vagal tone refers to the activity of this nerve. If it is impaired, *low vagal tone* results, which is a contributor to stress and increased anxiety, a pro-inflammatory response, and a disruptor of normal gut functioning.

## What Are the Benefits of Increased Vagal Tone?

A high vagal tone is associated with lower blood pressure, improved blood-sugar regulation, improved digestion, better mood, reduced anxiety, and reduced risk of stroke and cardiovascular disease. Perhaps one of the largest benefits of a higher vagal tone is the ability to relax faster after stress. So whether you’re talking physical stress from a workout or mental stress from everyday life, having an increased vagal tone can help you navigate the stressors of everyday life and be better prepared for the next one!

Additionally, researchers have discovered a positive feedback loop involving increased vagal tone, positive emotion responses, and physical and mental well-being. In short, the vagal response, or parasympathetic drive, actually works to mitigate stress and foster positive emotions. Definitely a win-win!

## How Can You Increase Vagal Tone?

Okay great, now how the heck can I start working to stimulate the vagus nerve? Here are a few quick hitters that you can do today to improve your vagal tone.

### Deep or Diaphragmatic Breathing

If you have virtually no time to cool down after a workout, a few deep, slow, diaphragmatic breaths can help quickly shift you toward more of a parasympathetic state. Lying on your back, elevating your legs so that your knees are at 90 degrees (on a box or bench), and taking 10–20 slow, deep breaths helps to gradually lower the heart rate and reduce blood pressure, all while stimulating the vagus nerve. Try having one hand on your upper chest and one hand over your belly button, and as you inhale try to see if your lower hand (belly) is moving upward. If you notice that only your upper hand is moving upon inhaling, take a few reps to practice filling your belly with air. This is a skill just like any other; it takes a bit of practice. But if you’re short on time, this technique is a bit of a cheat code. You can even try it before bed to help relax!

### Singing, Humming, or Gargling

Yes, you read that correctly. One of the branches of the vagus nerve, the superior laryngeal nerve, actually innervates the vocal cords. As a result, we can mechanically stimulate it by singing, humming, gargling, chanting, etc. So belt out those tunes for car karaoke, hum that song that’s stuck in your head at work, and increase that vagal tone in the process!

### Cold Exposure

For all us Midwesterners, we should have this one covered for about 7–8 months of the year! In all seriousness, gradually increasing your exposure to cold, and eventually becoming more habituated, causes a shift to greater parasympathetic activity. This doesn’t mean you need to go out and run two miles barefoot in the snow. You can start by splashing cold water (and I mean *cold*) on your face 10–20 times. Or going out to get the mail in December in a t-shirt and shorts. Or finishing off your shower with a quick 10-second blast of cold. Overall, try small interventions first to get the ball rolling. And if you’re looking for a laugh, check out [my previous blog](https://www.nifs.org/blog/my-7-day-experiment-with-hot/cold-contrast-showers-for-recovery), when I put myself through hot-cold contrast showers for a week!

### Omega-3s

The body cannot produce omega-3 fatty acids naturally, so they must come from the diet. They are found readily in fish (especially cold-water fish like wild-caught salmon), extra virgin olive oil, avocados, walnuts, and flaxseed, among other foods. Their benefits are wide-ranging: they positively affect brain and mental health, mitigate inflammation, and aid in improving cardiovascular health. Studies have also shown that omega-3 fatty acids also increase heart rate variability (a good thing!) and stimulate vagal activity.

### Social Interaction

We are social creatures. As humans, we are hardwired to find and belong to a community. So it should come as no surprise that social connection, laughter, and having a stable support system improves our mental and physical health. While this may have been more difficult or a bit unorthodox with COVID-19, its importance has never been greater. Research has shown that laughter increases heart rate variability, and that even reminiscing about positive social connections and prior engagements improves vagal tone and increases positive emotions. So even if you can’t physically be near those you love and appreciate, making that effort to continue to reach out and connect goes a long way in your recovery from stress.

## Jump-Start Your Recovery

We all face stressors on a daily basis. Whether it’s the low-level background noise of the news, or a large deadline looming in the future, learning to navigate and respond appropriately to stress is a must for maintaining physical and mental well-being. By increasing your vagal tone, you can help jump-start your recovery so that you’re more ready to tackle the next thing on your to-do list, be it a work project or a workout!

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*This blog was written by Lauren Zakrajsek, NIFS Assistant Fitness Center Manager, Health Fitness Instructor, and Personal Trainer. To learn more about the NIFS bloggers, click *[*here*](https://www.nifs.org/fitness-center-0/nifs-bloggers)*.*

Topics: [stress](https://www.nifs.org/blog/topic/stress) [workout](https://www.nifs.org/blog/topic/workout) [recovery](https://www.nifs.org/blog/topic/recovery) [nervous system](https://www.nifs.org/blog/topic/nervous-system)

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- [hypertension (5)](https://www.nifs.org/blog/topic/hypertension)
- [lockdown (5)](https://www.nifs.org/blog/topic/lockdown)
- [low-impact (5)](https://www.nifs.org/blog/topic/low-impact)
- [member (5)](https://www.nifs.org/blog/topic/member)
- [movement patterns (5)](https://www.nifs.org/blog/topic/movement-patterns)
- [new year new you (5)](https://www.nifs.org/blog/topic/new-year-new-you)
- [physical fitness (5)](https://www.nifs.org/blog/topic/physical-fitness)
- [plant-based (5)](https://www.nifs.org/blog/topic/plant-based)
- [registered dietitian (5)](https://www.nifs.org/blog/topic/registered-dietitian)
- [sitting (5)](https://www.nifs.org/blog/topic/sitting)
- [strength and conditioning (5)](https://www.nifs.org/blog/topic/strength-and-conditioning)
- [students (5)](https://www.nifs.org/blog/topic/students)
- [team training (5)](https://www.nifs.org/blog/topic/team-training)
- [variety (5)](https://www.nifs.org/blog/topic/variety)
- [vitamin D (5)](https://www.nifs.org/blog/topic/vitamin-d)
- [vo2 max (5)](https://www.nifs.org/blog/topic/vo2-max)
- [weight training (5)](https://www.nifs.org/blog/topic/weight-training)
- [well-being (5)](https://www.nifs.org/blog/topic/well-being)
- [workplace wellness (5)](https://www.nifs.org/blog/topic/workplace-wellness)
- [ADLs (4)](https://www.nifs.org/blog/topic/adls)
- [BODYPUMP (4)](https://www.nifs.org/blog/topic/bodypump)
- [Productivity Hacks (4)](https://www.nifs.org/blog/topic/productivity-hacks)
- [Summer Showdown (4)](https://www.nifs.org/blog/topic/summer-showdown)
- [agility (4)](https://www.nifs.org/blog/topic/agility)
- [barre (4)](https://www.nifs.org/blog/topic/barre)
- [blood sugar (4)](https://www.nifs.org/blog/topic/blood-sugar)
- [body composition (4)](https://www.nifs.org/blog/topic/body-composition)
- [carbohydrates (4)](https://www.nifs.org/blog/topic/carbohydrates)
- [clean eating (4)](https://www.nifs.org/blog/topic/clean-eating)
- [coaching (4)](https://www.nifs.org/blog/topic/coaching)
- [deadlift (4)](https://www.nifs.org/blog/topic/deadlift)
- [drills (4)](https://www.nifs.org/blog/topic/drills)
- [exercise bands (4)](https://www.nifs.org/blog/topic/exercise-bands)
- [fad diets (4)](https://www.nifs.org/blog/topic/fad-diets)
- [fat loss (4)](https://www.nifs.org/blog/topic/fat-loss)
- [fit3d (4)](https://www.nifs.org/blog/topic/fit3d)
- [gut health (4)](https://www.nifs.org/blog/topic/gut-health)
- [halloween (4)](https://www.nifs.org/blog/topic/halloween)
- [happiness (4)](https://www.nifs.org/blog/topic/happiness)
- [heat (4)](https://www.nifs.org/blog/topic/heat)
- [hip mobility (4)](https://www.nifs.org/blog/topic/hip-mobility)
- [hypertrophy (4)](https://www.nifs.org/blog/topic/hypertrophy)
- [illness (4)](https://www.nifs.org/blog/topic/illness)
- [inspiration (4)](https://www.nifs.org/blog/topic/inspiration)
- [lifestyle (4)](https://www.nifs.org/blog/topic/lifestyle)
- [lifetime sports (4)](https://www.nifs.org/blog/topic/lifetime-sports)
- [lower back pain (4)](https://www.nifs.org/blog/topic/lower-back-pain)
- [mind-body (4)](https://www.nifs.org/blog/topic/mind-body)
- [morning workouts (4)](https://www.nifs.org/blog/topic/morning-workouts)
- [off-season (4)](https://www.nifs.org/blog/topic/off-season)
- [organic foods (4)](https://www.nifs.org/blog/topic/organic-foods)
- [positive attitude (4)](https://www.nifs.org/blog/topic/positive-attitude)
- [post-season (4)](https://www.nifs.org/blog/topic/post-season)
- [pull (4)](https://www.nifs.org/blog/topic/pull)
- [push (4)](https://www.nifs.org/blog/topic/push)
- [rowing (4)](https://www.nifs.org/blog/topic/rowing)
- [spring (4)](https://www.nifs.org/blog/topic/spring)
- [stretch (4)](https://www.nifs.org/blog/topic/stretch)
- [vegetables (4)](https://www.nifs.org/blog/topic/vegetables)
- [warming up (4)](https://www.nifs.org/blog/topic/warming-up)
- [warmup (4)](https://www.nifs.org/blog/topic/warmup)
- [BODYATTACK (3)](https://www.nifs.org/blog/topic/bodyattack)
- [BODYCOMBAT (3)](https://www.nifs.org/blog/topic/bodycombat)
- [BOSU (3)](https://www.nifs.org/blog/topic/bosu)
- [BodyJam (3)](https://www.nifs.org/blog/topic/bodyjam)
- [CXWORX (3)](https://www.nifs.org/blog/topic/cxworx)
- [DEKA (3)](https://www.nifs.org/blog/topic/deka)
- [NIFS Powerlifting Competition (3)](https://www.nifs.org/blog/topic/nifs-powerlifting-competition)
- [adaptations (3)](https://www.nifs.org/blog/topic/adaptations)
- [anniverary (3)](https://www.nifs.org/blog/topic/anniverary)
- [anniversary (3)](https://www.nifs.org/blog/topic/anniversary)
- [antioxidants (3)](https://www.nifs.org/blog/topic/antioxidants)
- [basketball (3)](https://www.nifs.org/blog/topic/basketball)
- [brain fitness (3)](https://www.nifs.org/blog/topic/brain-fitness)
- [brain health (3)](https://www.nifs.org/blog/topic/brain-health)
- [breathwork (3)](https://www.nifs.org/blog/topic/breathwork)
- [caffeine (3)](https://www.nifs.org/blog/topic/caffeine)
- [cancer (3)](https://www.nifs.org/blog/topic/cancer)
- [chronic disease (3)](https://www.nifs.org/blog/topic/chronic-disease)
- [coffee (3)](https://www.nifs.org/blog/topic/coffee)
- [cold weather (3)](https://www.nifs.org/blog/topic/cold-weather)
- [cooking (3)](https://www.nifs.org/blog/topic/cooking)
- [coronavirus (3)](https://www.nifs.org/blog/topic/coronavirus)
- [detox (3)](https://www.nifs.org/blog/topic/detox)
- [dining out (3)](https://www.nifs.org/blog/topic/dining-out)
- [dinner (3)](https://www.nifs.org/blog/topic/dinner)
- [drugs (3)](https://www.nifs.org/blog/topic/drugs)
- [dumbbell (3)](https://www.nifs.org/blog/topic/dumbbell)
- [exercise as medicine (3)](https://www.nifs.org/blog/topic/exercise-as-medicine)
- [exercise plan (3)](https://www.nifs.org/blog/topic/exercise-plan)
- [fitness for kids (3)](https://www.nifs.org/blog/topic/fitness-for-kids)
- [flu (3)](https://www.nifs.org/blog/topic/flu)
- [food waste (3)](https://www.nifs.org/blog/topic/food-waste)
- [friendship (3)](https://www.nifs.org/blog/topic/friendship)
- [frozen food (3)](https://www.nifs.org/blog/topic/frozen-food)
- [full-body (3)](https://www.nifs.org/blog/topic/full-body)
- [fun (3)](https://www.nifs.org/blog/topic/fun)
- [golf swing (3)](https://www.nifs.org/blog/topic/golf-swing)
- [grilling (3)](https://www.nifs.org/blog/topic/grilling)
- [grip (3)](https://www.nifs.org/blog/topic/grip)
- [grocery shopping (3)](https://www.nifs.org/blog/topic/grocery-shopping)
- [group fitness culture (3)](https://www.nifs.org/blog/topic/group-fitness-culture)
- [gym (3)](https://www.nifs.org/blog/topic/gym)
- [health journey (3)](https://www.nifs.org/blog/topic/health-journey)
- [hormones (3)](https://www.nifs.org/blog/topic/hormones)
- [indoor cycling (3)](https://www.nifs.org/blog/topic/indoor-cycling)
- [joint health (3)](https://www.nifs.org/blog/topic/joint-health)
- [lifetime activities (3)](https://www.nifs.org/blog/topic/lifetime-activities)
- [longevity (3)](https://www.nifs.org/blog/topic/longevity)
- [marathon (3)](https://www.nifs.org/blog/topic/marathon)
- [meditation (3)](https://www.nifs.org/blog/topic/meditation)
- [oxygen (3)](https://www.nifs.org/blog/topic/oxygen)
- [paleo (3)](https://www.nifs.org/blog/topic/paleo)
- [performance (3)](https://www.nifs.org/blog/topic/performance)
- [plank (3)](https://www.nifs.org/blog/topic/plank)
- [pregnancy (3)](https://www.nifs.org/blog/topic/pregnancy)
- [proprioception (3)](https://www.nifs.org/blog/topic/proprioception)
- [pump it for parkinsons (3)](https://www.nifs.org/blog/topic/pump-it-for-parkinsons)
- [push-ups (3)](https://www.nifs.org/blog/topic/push-ups)
- [results (3)](https://www.nifs.org/blog/topic/results)
- [salad (3)](https://www.nifs.org/blog/topic/salad)
- [sauna (3)](https://www.nifs.org/blog/topic/sauna)
- [scheduling (3)](https://www.nifs.org/blog/topic/scheduling)
- [skiing (3)](https://www.nifs.org/blog/topic/skiing)
- [sleep deprivation (3)](https://www.nifs.org/blog/topic/sleep-deprivation)
- [social aspects (3)](https://www.nifs.org/blog/topic/social-aspects)
- [social media (3)](https://www.nifs.org/blog/topic/social-media)
- [staying fit (3)](https://www.nifs.org/blog/topic/staying-fit)
- [step (3)](https://www.nifs.org/blog/topic/step)
- [sunscreen (3)](https://www.nifs.org/blog/topic/sunscreen)
- [superset (3)](https://www.nifs.org/blog/topic/superset)
- [tension (3)](https://www.nifs.org/blog/topic/tension)
- [toning (3)](https://www.nifs.org/blog/topic/toning)
- [tracking fitness (3)](https://www.nifs.org/blog/topic/tracking-fitness)
- [training program (3)](https://www.nifs.org/blog/topic/training-program)
- [vegan (3)](https://www.nifs.org/blog/topic/vegan)
- [wellness goals (3)](https://www.nifs.org/blog/topic/wellness-goals)
- [whole grains (3)](https://www.nifs.org/blog/topic/whole-grains)
- [work at home (3)](https://www.nifs.org/blog/topic/work-at-home)
- [workout buddy (3)](https://www.nifs.org/blog/topic/workout-buddy)
- [workplace fitness (3)](https://www.nifs.org/blog/topic/workplace-fitness)
- [Beachbody (2)](https://www.nifs.org/blog/topic/beachbody)
- [Go Girl (2)](https://www.nifs.org/blog/topic/go-girl)
- [HealthYou (2)](https://www.nifs.org/blog/topic/healthyou)
- [PiYo (2)](https://www.nifs.org/blog/topic/piyo)
- [Zumba (2)](https://www.nifs.org/blog/topic/zumba)
- [active aging (2)](https://www.nifs.org/blog/topic/active-aging)
- [aging (2)](https://www.nifs.org/blog/topic/aging)
- [ankle mobility (2)](https://www.nifs.org/blog/topic/ankle-mobility)
- [anxiety (2)](https://www.nifs.org/blog/topic/anxiety)
- [artificial ingredients (2)](https://www.nifs.org/blog/topic/artificial-ingredients)
- [athleticism (2)](https://www.nifs.org/blog/topic/athleticism)
- [back pain (2)](https://www.nifs.org/blog/topic/back-pain)
- [bacteria (2)](https://www.nifs.org/blog/topic/bacteria)
- [behavior (2)](https://www.nifs.org/blog/topic/behavior)
- [blood pressure (2)](https://www.nifs.org/blog/topic/blood-pressure)
- [brain (2)](https://www.nifs.org/blog/topic/brain)
- [breathing (2)](https://www.nifs.org/blog/topic/breathing)
- [breathing exercises (2)](https://www.nifs.org/blog/topic/breathing-exercises)
- [cardio workout (2)](https://www.nifs.org/blog/topic/cardio-workout)
- [cardiopulmonary (2)](https://www.nifs.org/blog/topic/cardiopulmonary)
- [cardiorespiratory (2)](https://www.nifs.org/blog/topic/cardiorespiratory)
- [carries (2)](https://www.nifs.org/blog/topic/carries)
- [cheat days (2)](https://www.nifs.org/blog/topic/cheat-days)
- [circulation (2)](https://www.nifs.org/blog/topic/circulation)
- [coach (2)](https://www.nifs.org/blog/topic/coach)
- [cold thermogenesis (2)](https://www.nifs.org/blog/topic/cold-thermogenesis)
- [coordination (2)](https://www.nifs.org/blog/topic/coordination)
- [core exercise (2)](https://www.nifs.org/blog/topic/core-exercise)
- [cross-training (2)](https://www.nifs.org/blog/topic/cross-training)
- [dancing (2)](https://www.nifs.org/blog/topic/dancing)
- [efficiency (2)](https://www.nifs.org/blog/topic/efficiency)
- [ergonomic (2)](https://www.nifs.org/blog/topic/ergonomic)
- [exercise and brain health (2)](https://www.nifs.org/blog/topic/exercise-and-brain-health)
- [exercise basics (2)](https://www.nifs.org/blog/topic/exercise-basics)
- [fitness program (2)](https://www.nifs.org/blog/topic/fitness-program)
- [flow (2)](https://www.nifs.org/blog/topic/flow)
- [foam rolling (2)](https://www.nifs.org/blog/topic/foam-rolling)
- [food labels (2)](https://www.nifs.org/blog/topic/food-labels)
- [football (2)](https://www.nifs.org/blog/topic/football)
- [footwear (2)](https://www.nifs.org/blog/topic/footwear)
- [gainz (2)](https://www.nifs.org/blog/topic/gainz)
- [gratitude (2)](https://www.nifs.org/blog/topic/gratitude)
- [habits (2)](https://www.nifs.org/blog/topic/habits)
- [hamstring (2)](https://www.nifs.org/blog/topic/hamstring)
- [health benefits (2)](https://www.nifs.org/blog/topic/health-benefits)
- [heart attack (2)](https://www.nifs.org/blog/topic/heart-attack)
- [heavy lifting (2)](https://www.nifs.org/blog/topic/heavy-lifting)
- [high-intensity circuit training (2)](https://www.nifs.org/blog/topic/high-intensity-circuit-training)
- [hinge (2)](https://www.nifs.org/blog/topic/hinge)
- [inflammation (2)](https://www.nifs.org/blog/topic/inflammation)
- [insomnia (2)](https://www.nifs.org/blog/topic/insomnia)
- [introvert (2)](https://www.nifs.org/blog/topic/introvert)
- [isolation exercises (2)](https://www.nifs.org/blog/topic/isolation-exercises)
- [jump training (2)](https://www.nifs.org/blog/topic/jump-training)
- [jumping (2)](https://www.nifs.org/blog/topic/jumping)
- [ketogenic diet (2)](https://www.nifs.org/blog/topic/ketogenic-diet)
- [lifetime wellness (2)](https://www.nifs.org/blog/topic/lifetime-wellness)
- [local eating (2)](https://www.nifs.org/blog/topic/local-eating)
- [low back pain (2)](https://www.nifs.org/blog/topic/low-back-pain)
- [low-intensity (2)](https://www.nifs.org/blog/topic/low-intensity)
- [lunges (2)](https://www.nifs.org/blog/topic/lunges)
- [meal prep (2)](https://www.nifs.org/blog/topic/meal-prep)
- [memory (2)](https://www.nifs.org/blog/topic/memory)
- [milk (2)](https://www.nifs.org/blog/topic/milk)
- [mood (2)](https://www.nifs.org/blog/topic/mood)
- [myth busters (2)](https://www.nifs.org/blog/topic/myth-busters)
- [nervous system (2)](https://www.nifs.org/blog/topic/nervous-system)
- [nutrients (2)](https://www.nifs.org/blog/topic/nutrients)
- [olympic weightlifting (2)](https://www.nifs.org/blog/topic/olympic-weightlifting)
- [olympics (2)](https://www.nifs.org/blog/topic/olympics)
- [outdoor (2)](https://www.nifs.org/blog/topic/outdoor)
- [personality type (2)](https://www.nifs.org/blog/topic/personality-type)
- [physical activity (2)](https://www.nifs.org/blog/topic/physical-activity)
- [physical health (2)](https://www.nifs.org/blog/topic/physical-health)
- [picnics (2)](https://www.nifs.org/blog/topic/picnics)
- [prehab (2)](https://www.nifs.org/blog/topic/prehab)
- [prioritization (2)](https://www.nifs.org/blog/topic/prioritization)
- [probiotics (2)](https://www.nifs.org/blog/topic/probiotics)
- [professional athlete (2)](https://www.nifs.org/blog/topic/professional-athlete)
- [pull-ups (2)](https://www.nifs.org/blog/topic/pull-ups)
- [pumpkin spice (2)](https://www.nifs.org/blog/topic/pumpkin-spice)
- [quality of life (2)](https://www.nifs.org/blog/topic/quality-of-life)
- [quality sleep (2)](https://www.nifs.org/blog/topic/quality-sleep)
- [resistance training (2)](https://www.nifs.org/blog/topic/resistance-training)
- [risk (2)](https://www.nifs.org/blog/topic/risk)
- [saving money (2)](https://www.nifs.org/blog/topic/saving-money)
- [self-esteem (2)](https://www.nifs.org/blog/topic/self-esteem)
- [skipping meals (2)](https://www.nifs.org/blog/topic/skipping-meals)
- [sleep habits (2)](https://www.nifs.org/blog/topic/sleep-habits)
- [soreness (2)](https://www.nifs.org/blog/topic/soreness)
- [sprinting (2)](https://www.nifs.org/blog/topic/sprinting)
- [squat and press (2)](https://www.nifs.org/blog/topic/squat-and-press)
- [squat pattern (2)](https://www.nifs.org/blog/topic/squat-pattern)
- [stairs (2)](https://www.nifs.org/blog/topic/stairs)
- [steam room (2)](https://www.nifs.org/blog/topic/steam-room)
- [step class (2)](https://www.nifs.org/blog/topic/step-class)
- [steps (2)](https://www.nifs.org/blog/topic/steps)
- [strenght (2)](https://www.nifs.org/blog/topic/strenght)
- [stretches (2)](https://www.nifs.org/blog/topic/stretches)
- [structuring workouts (2)](https://www.nifs.org/blog/topic/structuring-workouts)
- [team sports (2)](https://www.nifs.org/blog/topic/team-sports)
- [tempo training (2)](https://www.nifs.org/blog/topic/tempo-training)
- [testing (2)](https://www.nifs.org/blog/topic/testing)
- [training goals (2)](https://www.nifs.org/blog/topic/training-goals)
- [training schedule (2)](https://www.nifs.org/blog/topic/training-schedule)
- [turkey (2)](https://www.nifs.org/blog/topic/turkey)
- [vegetarian (2)](https://www.nifs.org/blog/topic/vegetarian)
- [veggies (2)](https://www.nifs.org/blog/topic/veggies)
- [warm-up (2)](https://www.nifs.org/blog/topic/warm-up)
- [watersport (2)](https://www.nifs.org/blog/topic/watersport)
- [weight control (2)](https://www.nifs.org/blog/topic/weight-control)
- [weights (2)](https://www.nifs.org/blog/topic/weights)
- [work capacity (2)](https://www.nifs.org/blog/topic/work-capacity)
- [work/life balance (2)](https://www.nifs.org/blog/topic/worklife-balance)
- [working out (2)](https://www.nifs.org/blog/topic/working-out)
- [40 (1)](https://www.nifs.org/blog/topic/40)
- [APT (1)](https://www.nifs.org/blog/topic/apt)
- [Alzheimer's (1)](https://www.nifs.org/blog/topic/alzheimers)
- [Athletic Training Platform (1)](https://www.nifs.org/blog/topic/athletic-training-platform)
- [COPD (1)](https://www.nifs.org/blog/topic/copd)
- [COVID-10 (1)](https://www.nifs.org/blog/topic/covid-10)
- [Combine (1)](https://www.nifs.org/blog/topic/combine)
- [Earth Day (1)](https://www.nifs.org/blog/topic/earth-day)
- [Game of Inches (1)](https://www.nifs.org/blog/topic/game-of-inches)
- [IBS (1)](https://www.nifs.org/blog/topic/ibs)
- [Indiana (1)](https://www.nifs.org/blog/topic/indiana)
- [Ironman (1)](https://www.nifs.org/blog/topic/ironman)
- [Meatless Monday (1)](https://www.nifs.org/blog/topic/meatless-monday)
- [PNC (1)](https://www.nifs.org/blog/topic/pnc)
- [Pila (1)](https://www.nifs.org/blog/topic/pila)
- [RPM (1)](https://www.nifs.org/blog/topic/rpm)
- [Spartan races (1)](https://www.nifs.org/blog/topic/spartan-races)
- [Tri Training (1)](https://www.nifs.org/blog/topic/tri-training)
- [V02 (1)](https://www.nifs.org/blog/topic/v02)
- [Vitamin C (1)](https://www.nifs.org/blog/topic/vitamin-c)
- [Whirlpool (1)](https://www.nifs.org/blog/topic/whirlpool)
- [abs (1)](https://www.nifs.org/blog/topic/abs)
- [acid reflux (1)](https://www.nifs.org/blog/topic/acid-reflux)
- [activity trackers (1)](https://www.nifs.org/blog/topic/activity-trackers)
- [allergies (1)](https://www.nifs.org/blog/topic/allergies)
- [anatomy (1)](https://www.nifs.org/blog/topic/anatomy)
- [anterior pelvic tilt (1)](https://www.nifs.org/blog/topic/anterior-pelvic-tilt)
- [anti-flexion (1)](https://www.nifs.org/blog/topic/anti-flexion)
- [anti-rotational (1)](https://www.nifs.org/blog/topic/anti-rotational)
- [apples (1)](https://www.nifs.org/blog/topic/apples)
- [aqua fitness (1)](https://www.nifs.org/blog/topic/aqua-fitness)
- [arms (1)](https://www.nifs.org/blog/topic/arms)
- [arthritis (1)](https://www.nifs.org/blog/topic/arthritis)
- [autoimmune disease (1)](https://www.nifs.org/blog/topic/autoimmune-disease)
- [band distraction (1)](https://www.nifs.org/blog/topic/band-distraction)
- [baseball (1)](https://www.nifs.org/blog/topic/baseball)
- [be productive (1)](https://www.nifs.org/blog/topic/be-productive)
- [beauty (1)](https://www.nifs.org/blog/topic/beauty)
- [behavior modification (1)](https://www.nifs.org/blog/topic/behavior-modification)
- [bench press (1)](https://www.nifs.org/blog/topic/bench-press)
- [blood flow (1)](https://www.nifs.org/blog/topic/blood-flow)
- [bodybuilding (1)](https://www.nifs.org/blog/topic/bodybuilding)
- [bodyweight flow (1)](https://www.nifs.org/blog/topic/bodyweight-flow)
- [bone density (1)](https://www.nifs.org/blog/topic/bone-density)
- [books (1)](https://www.nifs.org/blog/topic/books)
- [bulking (1)](https://www.nifs.org/blog/topic/bulking)
- [cadence (1)](https://www.nifs.org/blog/topic/cadence)
- [cardiovascular disease (1)](https://www.nifs.org/blog/topic/cardiovascular-disease)
- [certification (1)](https://www.nifs.org/blog/topic/certification)
- [change (1)](https://www.nifs.org/blog/topic/change)
- [chocolate (1)](https://www.nifs.org/blog/topic/chocolate)
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- [December 2022 (3)](https://www.nifs.org/blog/archive/2022/12)
- [March 2023 (3)](https://www.nifs.org/blog/archive/2023/03)
- [April 2023 (3)](https://www.nifs.org/blog/archive/2023/04)
- [May 2023 (3)](https://www.nifs.org/blog/archive/2023/05)
- [July 2023 (3)](https://www.nifs.org/blog/archive/2023/07)
- [August 2023 (3)](https://www.nifs.org/blog/archive/2023/08)
- [March 2024 (3)](https://www.nifs.org/blog/archive/2024/03)
- [September 2024 (3)](https://www.nifs.org/blog/archive/2024/09)
- [October 2024 (3)](https://www.nifs.org/blog/archive/2024/10)
- [September 2021 (2)](https://www.nifs.org/blog/archive/2021/09)
- [January 2022 (2)](https://www.nifs.org/blog/archive/2022/01)
- [June 2022 (2)](https://www.nifs.org/blog/archive/2022/06)
- [September 2022 (2)](https://www.nifs.org/blog/archive/2022/09)
- [February 2023 (2)](https://www.nifs.org/blog/archive/2023/02)
- [September 2023 (2)](https://www.nifs.org/blog/archive/2023/09)
- [October 2023 (2)](https://www.nifs.org/blog/archive/2023/10)
- [January 2024 (2)](https://www.nifs.org/blog/archive/2024/01)
- [February 2024 (2)](https://www.nifs.org/blog/archive/2024/02)
- [June 2024 (2)](https://www.nifs.org/blog/archive/2024/06)
- [July 2024 (2)](https://www.nifs.org/blog/archive/2024/07)
- [November 2024 (2)](https://www.nifs.org/blog/archive/2024/11)
- [August 2025 (2)](https://www.nifs.org/blog/archive/2025/08)
- [April 2026 (2)](https://www.nifs.org/blog/archive/2026/04)
- [July 2021 (1)](https://www.nifs.org/blog/archive/2021/07)
- [July 2022 (1)](https://www.nifs.org/blog/archive/2022/07)
- [June 2023 (1)](https://www.nifs.org/blog/archive/2023/06)
- [November 2023 (1)](https://www.nifs.org/blog/archive/2023/11)
- [December 2023 (1)](https://www.nifs.org/blog/archive/2023/12)
- [June 2025 (1)](https://www.nifs.org/blog/archive/2025/06)
- [July 2025 (1)](https://www.nifs.org/blog/archive/2025/07)
- [September 2025 (1)](https://www.nifs.org/blog/archive/2025/09)
- [February 2026 (1)](https://www.nifs.org/blog/archive/2026/02)
- [May 2026 (1)](https://www.nifs.org/blog/archive/2026/05)
- [June 2026 (1)](https://www.nifs.org/blog/archive/2026/06)

[see all](https://www.nifs.org/blog/what-happens-in-vagus-jump-start-recovery-by-increasing-vagal-tone#)

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