Physical Fitness Stack Exchange
Physical Fitness Stack Exchange

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1500 questions
21
votes
20 answers

How can I make exercise more interesting?

I want to exercise. I really do. But it's boring. From conversations with others, I gather that exercise gives people a natural high, but I don't seem to get one myself. I used to try to play sports and such to make it enjoyable, but my ACL is…
jprete
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21
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2 answers

Workout to prolong erection?

I just want to know if it is possible to prolong an erection with the help of workouts. Are there any specific exercises that can be done to help with this?
TearHere
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20
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5 answers

How to comfortably carry equipment when running?

I am a distance runner, and sometimes go running on trails where there aren't likely to be many people. Since I have type-1 diabetes, I must carry a blood glucose tester and a source of quick sugar with me, particularly since exercise can lower…
nhinkle
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20
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2 answers

What are the 'twisties'?

Simone Biles dropped out of the finals of the Tokyo 2020 Olympic Games due to experiencing 'twisties'. I understand that this is some kind of mental phenomenon that would prevent her from competing. What is this mental phenomenon and how does this…
toroid
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20
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2 answers

Excessive caffeine consumption effect on heart/body

Each day I drink lots of coffee and energy drinks (redbull 355ml cans). I go to gym 3 times a week (on evenings). Are there any effects on my workouts? I stopped drinking any caffeine (at least from coffee and energy drinks) for 3 weeks and didn't…
Eimantas
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20
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1 answer

For better muscle growth, how many hours' sleep are recommended after doing a workout?

I heard to help muscle growth one has to sleep a lot after doing a workout. How long is the recommended one? Does this mean the best time to workout is at night so you can go to sleep immediately after?
Louis Rhys
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20
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6 answers

What kind of cardio exercises can be performed without a gym or fitness equipment?

For a healthy heart, I've got myself into a habit of stopping by the gym after work and using the fitness equipment (treadmill, stair machine, etc.) or using the stationary bike I have at home. However, I'll have a vacation in the future where I'll…
Chris W. Rea
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20
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1 answer

What's the difference between Whey Isolate and Whey Concentrate in shakes?

What's the difference? I'm looking at shake options and some contain whey isolate, some contain whey concentrate and some both.
RichK
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20
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8 answers

What's a good home exercise for the lower back?

It seems there are a ton of easy ab exercises, but very few for the lower back to keep the muscles balanced as your abs get stronger. What are simple home exercises for the lower back?
Rob Mosher
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20
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3 answers

How to lose fat fast and healthily?

I want to lose some belly fat, get six-pack abs and look good naked. I want my muscles to show. Im of an average build, a bit too chubby to my liking. What can I do to achieve my goal? What pitfalls and mistakes should I avoid? How much time must I…
K.L.
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20
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6 answers

How do I stop drinking soda?

I am trying it for years now and can't free myself from drinking products like Coca Cola (or Red Bull). I just love the taste and the feeling while drinking it. It wakes me up and makes me feel better and more alive. I am doing sports at least 2…
Tony Stark
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20
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7 answers

Can I be serious about getting into great shape if I have an office job?

I'm a web developer. I spend 5 days a week, 8-10 hours per day in front of my PC in a chair. I want to get in insanely good shape. I don't mean I want to be a little stronger than the average person, or able to run a little further. I don't care…
Marty
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20
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6 answers

How do you stick a free-standing handstand?

Ask me to do a headstand or nearly any other yoga arm balance, and I can do it, but I cannot for the life of me stick a handstand without the help of a wall or a spotter. Image from Yoga Journal When going against a wall, I use the technique…
Barbie
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19
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3 answers

Do you need to "feel the burn" to become stronger?

If your goal is increasing strength, must you always train to the point where you feel the burn later?
Jack Lamar
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19
votes
1 answer

How long does it take lungs to recover after quitting smoking

I have smoked on and off since I was 14. I just turned 27 in July. I have smoked a mix of tobacco and other stuff. I averaged about 15 packs a week. I currently cycle roughly 100 miles a week. I've noticed my lungs getting weezy and bringing up a…
will
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