Unanswered Questions

12
votes
0answers
680 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 ...
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. ...
6
votes
0answers
213 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 ...
5
votes
0answers
70 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
74 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
121 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
66 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
150 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
0answers
31 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
103 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
2answers
49 views

Balancing StrongLifts with other workouts

I am very eager to start StrongLifts 5X5, but am apprehensive about how to balance it with my other physical activities. I know that recovery is key to the program’s success. Background I am a fit ...
2
votes
0answers
38 views

Periodicity of Muscle Mass

Once someone reaches a certain muscle state, if they undergo muscular atrophy and lose it, is it easier to get back to it than if they had never reached it. Is this a biological effect and if so is ...
2
votes
1answer
81 views

Improve running style

Recently I started running (never ran before for longer than 1 or 2 kilometers, or maybe just few times). After 2 weeks of 3x5 Km plus last time 8 km my right knee started hurting so I stopped. The ...

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