Unanswered Questions

12
votes
0answers
695 views

Firstbeat Energy Expenditure Algorithm

I am looking for an implementation (or a document that describes the actual algorithm) for the energy expenditure/VO2/EPOC calculation from the heart rate variability. A few white papers about ...
7
votes
0answers
217 views

Are there papers about Starting Strength or Strong lifts?

I read a bit abut these programs, I see some results in forums and in internet in general, but any reasonably good method and proper nutrition can get results. I would like to know if: Are there ...
6
votes
2answers
232 views

Time window for fitness tracking - four weeks or longer?

My tracking for fitness is currently based on a 28 day (4 weeks) time window. For example, my goal is to have 3 high intensity exercises per week which means that over the four weeks, it should be 12. ...
5
votes
0answers
72 views

Roughly how many calories does one pull-up burn?

Here are my back-of-the-envelope calculations. I account only for the energy expended in pulling your body mass up. Say you are 70kg (approx 155lbs) and a pull up raises your mass up by 60cm (approx ...
5
votes
0answers
75 views

Why are female steroid-using bodybuilders less muscular than male ones?

Given that steroids and growth hormone etc. are taken by both male and female bodybuilders, why are the male bodybuilders always more muscular? Presumably women's doses aren't lower than men's. Also, ...
4
votes
3answers
125 views

Is it fine to train in the sauna?

If I train in sauna for something like Maraton des Sables, can this have side effects on the long run? What about steam room? By training, I mean stretching, push-ups, squats, abs - aprox 10 reps ...
4
votes
0answers
72 views

Correct form for eccentric squats on slant board for treating patellar tendonitis

In the book by Martin Koban "Beating Patellar Tendonitis" the correct form for eccentric squats on a slant board for treating patellar tendonitis involves having the shins as vertical as possible with ...
4
votes
1answer
160 views

How often does running or weight lifting cause capillary bursts?

I exercise every alternate day - which means 7 times a fortnight. I mix it up ever so often, but I generally do a mixture of about 45 minutes of cardio (either a run at >10.5 or intervals on the ...
4
votes
0answers
2k views

Fitness training with varicose veins

Recently my workout buddy was at a phlebologist who diagnosed varicose veins which have to be treated by surgery (just one large vein) the cause of this seems to be genetic and she now have to wear ...
3
votes
2answers
36 views

Power rack outside / 5x5 workout during winter

Will be starting ICF 5x5 next month, however, If the only place you can store your power rack is outside, and consequently do your workouts, what would you say are 'must do's' for such a setup ? ...
3
votes
0answers
58 views

Why do we need a resting period?

Everything you read about training tells you: Resting is just as important as training. I understand that if I train to much I get a negative training result. But do we really have to rest like ...
3
votes
0answers
34 views

Do BCAA's only help with muscle gain or do they help with weight loss?

About me: 145 pounds, 170cm tall & female. Aim: build muscle and & lose body fat. Currently: training 5 times a week (1 hour cardio, 1 hour weight training). Question: Would BCAA's only ...
3
votes
0answers
40 views

What effect does restricted oxygen in cardio have on muscle damage & repair?

As we all know, cardio and strength training have completely different effects on your muscles, and your body's response to them. Strength training trains the body to make those big anaerobic muscle ...
3
votes
1answer
104 views

Wearing orthotics in lifting shoes

I am planning to start taking Olympic lifting classes. Since I want to take it seriously, I wanted to makes sure I am geared properly. Currently, I am using orthotics due to the leg length discrepancy ...
2
votes
0answers
42 views

Relation of physical fitness and age

Why does the physical fitness tend to decline around the age of 30-35? It is obvious that many athletes(football, sprint etc.) tend to stagnate and 'lose' the physical fitness regarding speed, stamina ...

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