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Man jogging on pavement

Plogging is a new fitness trend that’s good for your health and the environment

When a fitness trend benefits your health, fitness, environment, and local communities, we at The Manual want to know about it. Here’s the down low on plogging.
-man shirtless muscles flexing abs arms

What exercise burns the most calories? Here’s your guide to calorie-torching workouts

Let’s look at how calorie-burning contributes to weight loss and what exercise burns the most calories.
TRX handles

Here’s why fitness buffs are swapping gyms for TRX suspension trainers

With TRX training, you’re suspended from an anchor point, which challenges you to engage your core.
fish oil supplement in shape of fish on white background

Should you take fish oil when training? What are the benefits? New study is in

Recently, researchers set out to explore if supplementing omega-3 fatty acids affects muscle strength, mass, and function.
Man doing situps using a fence for help outside on a concrete floor

Sit ups are falling out of favor — what does the research show?

Experts at Harvard Health state that the sit-up’s downfall is largely due to fitness professionals realizing the limitations and potential risks.
magnesium supplement pill vitamin mineral on table by bottle

Does taking magnesium supplements boost muscle mass and power? New study is in

Could magnesium supplementation also boost your muscle mass and power? Recently, researchers decided to find out.
Man working with remote personal trainer doing virtual exercise class at home working out yoga plank pushup

Pros and cons of remote personal training — the fastest-growing fitness trend

The trend of remote personal training started picking up steam with the pandemic, and it continues on the cusp of 2025.
Man on an elliptical

Is 30-30-30 worthy or hype? What to know about the latest growing fitness trend

30-30-30 rapidly grew in popularity on TikTok this year as people continue trying to find ways to enhance their wellness.
Man jogging brisk walking outdoors in nature

What does your walking pace have to do with your risk of dementia? New research

Researchers explored the association between a slowing gait or walking pace and the risk of dementia and cognitive decline.
man hot tub relax indoors

Can soaking in a hot tub and running yield similar benefits? Surprising UK study

Researchers explored if sitting in a hot tub and going for a run have similar benefits.
A man bending down on one knee in the middle of a workout.

Does your fitness level, BMI, or body weight affect your risk of heart disease?

Researchers explored whether your body weight or your fitness level better predicts your heart disease risk
Row of kettlebells outside workout equipment

Pick up those kettlebells — hot-off-the-press study shows impressive benefits

A new study will make you want to pick up those kettlebells and get to work. Let’s look at the study and the history of the kettlebell.
Shirtless man fist in the air punching air by a waterfall outside in nature back muscles

The ultimate guide to tricep stretches: Improve strength and flexibility

Performing tricep stretches increases your flexibility, strength, and range of motion.
man exercising running around outdoors dark grey sky

New study explores whether regular exercise can lower your risk of dementia

New study explores whether regular exercise can lower your risk of dementia
dumbbell Romanian deadlift or RDL man and woman working out in gym with dumbbell

Dumbbell Romanian deadlift: A beginner’s guide to this powerful strength move

Add the dumbbell Romanian deadlift to your workout routine and scorch those hamstrings and glutes.
kettlebell at sunset next to fence workout

Does working out too close to bedtime affect your sleep quality? Study finds out

Could working out too close to bedtime negatively affect your sleep quality? Researchers set out to find some answers.
Mark Wahlberg

Here’s the one fitness practice Hollywood actor Mark Wahlberg can’t go without

Mark Wahlberg shares that he takes an ice bath, no matter where he goes, and “stays living that cold life”.
Arnold comicon

Bodybuilding champion Arnold Schwarzenegger shares his tips for staying active

The Terminator is on a mission to help everyone, especially older people, lead more physically active, healthy lifestyles.
man running wearing hoodie outside two shirts

Jumpstart your new year fitness goals with TikTok’s viral Winter Arc challenge

Make your health and fitness a priority this season with the Winter Arc TikTok challenge
Man doing hanging hold or dead hang exercises

Sculpt your upper back with dead hangs: The ultimate guide

Dead hangs can help you sculpt your upper back and decompress your spine.
man running marathon headphones black t shirt outside

Can music help you run faster for longer? Here’s what the science shows

Could listening to high-energy songs while running give you a boost so you can pick up the pace and finish that tough run?
Man on treadmill with sleeveless shirt in gym

Will you exercise more if you stick to what you enjoy? New study dives in

This study suggests that sticking with exercise intensities that you find more comfortable or pleasurable could be more motivating.
Don Saladino fitness trainer for actor Ryan Reynolds.

Ryan Reynolds’ celebrity fitness trainer shares the top ways he stays shredded

Ryan Reynolds fitness trainer shares how he stays shredded by incorporating strength training, interval training, and more.
Man eating fruit.

Bulking vs. cutting: A beginner’s guide to changing your body composition

Here's what you need to know about bulking vs. cutting to adjust your body fat composition and achieve your goals.
Meat kabobs

Is too much protein bad for you? The facts about your daily intake

Protein has many benefits, but how much is too much protein? Discover the ideal range and the best food sources.
Man jogging brisk walking outdoors in nature

Study finds walking could turn back the clock for your brain by this many years

A new study reveals that walking could make your brain this many years younger.
man wearing black t shirt exercising outdoors outside with blue steps

Is exercise enough to combat the effects of sitting all day? New study dives in

Is exercise enough to combat the effects of sitting all day? New study dives in
Man doing cable curls.

Cable bicep curls: Your secret weapon for sculpting bigger arms

You can include the cable bicep curl in your upper body training days to swell those biceps.
Gym sign on road in red concrete with arrow pointing to gym

How many gyms do you have to visit in 24 hours to smash a world record?

34-year-old asthma sufferer, Leo Robertson, smashed the world record and visited the most gyms in 24 hours.
Runners man running marathon hat sunglasses

Runners are using this formula to set their marathon goals

Runners are using a particular formula and their half-marathon time to determine their marathon potential.
Air squats

The ultimate jump squat guide: Build strength, speed, and endurance

You can boost your explosive jumping power and engage your fast-twitch muscle fibers with jump squats.
Man doing pushups at a gym

How many push-ups can you power through in one go? New expert guidelines are in

How many push-ups can you power through in one go? New expert guidelines are in
Man with back pain

Study shows this type of online exercise class could help your back pain

A new study reveals that a specific type of online exercise class could also help your back pain.
Beijing November 10th Yizhuang half marathon humanoid robot running

Here’s why robots are running marathons in China — it could be the future

One of the latest futuristic and interesting happenings worldwide is the addition of robots participating in marathons in China.
Man doing bench dip in gym

Get jacked arms and shoulders with bench dips

You can include bench dips on your upper body training days to target your triceps, shoulders, and chest.
A man with earphones running on a treadmill.

Top 3 best treadmill workout tips, according to fitness experts

With Colleen Logan and Brian Beckstead's best treadmill workout tips, you'll now see the treadmill as an alternative to outdoor running, not as a dreadmill.
Man walking in nature with backpack

Setting the pace: Find out how long it really takes to walk a mile

Interested in starting a new fitness routine? Find out the average length of time it takes to walk a mile, how to increase your pace, and more
man doing dumbbell shrug holding dumbbells outside standing in parking lot

Dumbbell shrugs: A powerful move for a stronger upper back

Dumbbell shrugs are a simple yet highly effective exercise to target your traps and help you build a more powerful upper back.
Man using an elliptical

Looking for the best elliptical machines? Check out these 8 top picks for men

Elliptical machines are a great way to get a challenging, low-impact workout. Here are the best home elliptical machines to buy in 2024.
Standing calf raise

Build muscular calves with standing calf raises

Standing calf raises strengthen your calf muscles and improve your overall physical performance, balance, stability, and jumping power.
Man with shirt off in gym lifting one dumbbell

Is there more muscle damage after intense workouts as you age? Research is in

While this was a small study performed on elite athletes, it’s encouraging that as you age, you can still recover from intense workouts.
Man wearing white T-shirt and black shorts doing pistol squat single-leg squat outside on grass

The top squat variations to level up your fitness routine

Some squats are better suited for beginners, and others might emphasize the glutes or the quads a little more. Let’s look at the best squat variations.
man cycling outside on the grass

Study shows how many minutes and which type of exercise lowers blood pressure

It turns out that as little as five minutes per day is associated with lower blood pressure readings.
man running on trail mountains in background

This is why runners are picking up the pace with tempo runs

Tempo running is one of the tools that helps elite runners build enviable endurance and missile-speed.
Ab roller with hand weights and yoga ball

Master the ab roller: Tips for a stronger, defined core

The ab roller is a simple yet challenging piece of equipment. Learn how to use it and how often to get the best results.
Shoulder muscles

The ideal body fat percentage for men and how to achieve it

Do you wonder what body fat percentage men should aim for? Discover the healthy range for the average person and tips to achieve it.
man and woman doing walking lunges outside

Your guide to walking lunges: Technique, tips, and benefits

You’ll power up those quads and major leg muscles while also working on your balance as you ‘walk’ forward in the lunge position.
Muscular man bicep curling weight in one hand

Can rest-pause training fuel muscle growth? Here’s what the science shows

Lifters and fitness buffs are swearing by rest-pause training to accelerate muscle growth.
red weights Athletic man having workout and bodybuilding with barbells weight front squat setting style in gym and fitness club in dark tone

Does the popular 5×5 workout build muscle power? Here’s why you should try it.

With the 5x5 workout, the five reps with a heavy weight cause muscle tension and biological responses that drive muscle growth.
Man doing lateral raises

Strengthen and sculpt your shoulders with these dumbbell exercises

Try these dumbbell shoulder exercises when you want to carve capped deltoid muscles, beef up your shoulders, and amplify your pressing power.