The fitness tag has no wiki summary.
1
vote
2answers
470 views
Do the number of myofibrils increase with exercise?
According to this website, the number of myofibrils in a muscle can increase with exercise:
Thus, the muscle cells’ myofibrils will increase in thickness and
number.
I had a look on google ...
2
votes
0answers
136 views
Does stretching before exercise raise the risk of injury?
Robert McLeod: Pulling on a muscle for a long time doesn't make it longer, doesn't make it more pliable, and doesn't improve athletic performance. There's lots of scientific literature that shows ...
4
votes
0answers
313 views
Are push-ups beneficial for alleviating sagging breasts?
From here: http://www.livestrong.com/article/98061-benefits-pushups-women/
Chest muscles also receive a workout during push-ups and can help to
alleviate sagging breasts.
From: ...
10
votes
1answer
1k views
Is electric muscle stimulation training safe and effective?
Electric muscle stimulation (EMS) is touted as having the ability to
strengthen muscles, reduce weight, minimize body fat and improve local
blood circulation. During physical activity, your ...
1
vote
1answer
369 views
Does performing an additional weightlifting set not increase progress by more than 5%?
Exrx, a widely-known exercise resource site, claims in its article Low Volume Progressive Intensity Training:
By performing an additional set (50% to 100% more sets) only 0 to 5% more progress ...
2
votes
0answers
73 views
Meat and gaining weight [closed]
Is meat very important part of menu if person is trying to gain weight / muscle mass? Or is it okay if you drop it sometimes and eat more (for example) spaghetti / rice instead.
Thanks
4
votes
1answer
3k views
Is taking capsaicin in pill form safe and does it speed up metabolism or help you lose weight?
I see ads for numerous supplements and all of them seem to be a scam. Except I have noticed when I am eating a lot of spicy food and hot sauce I tend to lose weight. I have found capsaicin in pure ...
8
votes
1answer
1k views
Cardio vs. weight lifting for weight loss
There are a lot of people who either claim that cardio or weight lifting is the key to losing weight. For example an article questioning the need for cardio or an article claiming that cardio is the ...
10
votes
1answer
430 views
Does exercise make you smarter?
Does exercising your muscles also increase your intelligence like the daily mail (and many others) report:
Exercise makes you smarter 'by boosting energy levels in the brain
...
Now a team ...
12
votes
1answer
314 views
Does regular exercise improve how you feel?
It's a common claim that regular exercise makes you feel better.
Walking Of The Weight
Not only does exercise make your body work better, it makes you feel better too.
More examples (out of ...
15
votes
1answer
1k views
Do saunas burn significantly more calories than just sitting idly?
There are a bunch of sites claiming this, with the most disparate theories: that saunas directly melt fat, that saunas burn calories because your body needs to maintain the normal temperature, that ...
24
votes
1answer
1k views
Does exercising in hot weather burn more calories?
I've read claims stating that exercising in hot weather burns more calories than the same exercise in cold weather would. I've also read claims stating the opposite. Which is correct? How does caloric ...
5
votes
3answers
1k views
Is it possible for thin weedy guys to look muscular like Arnold Schwarzenegger?
Quite often you can see guys slaving away at the gym, slurping on protein shakes or pounding the pavement.
There are also frequently seen ads around the net with a simple animation of a thin guy ...
