Unanswered Questions

14
votes
1answer
1k 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 ...
9
votes
0answers
73 views

What are some abdominal exercises for a person with lack of a left iliac crest, left gluteal muscles, and scoliosis?

I've had a history with cancer, leaving me with no left iliac crest and minimal left gluteal muscles. Due to the surgery I have scoliosis as well. I am 20 years old and want to take care of myself ...
7
votes
1answer
250 views

What can be the negative effects associated with an overtrained, overdeveloped back?

As we know, overtraining the chest, leading to overdevelopment in relation to the back and associated postural muscles, can also lead to hampered performance due to Upper Cross Syndrome. This is ...
6
votes
6answers
1k views

What are some safe chest exercise for people with shoulder impingement?

Are there any safe chest exercise you can do when you have shoulder impingement? Or should you avoid all forms of chest exercise in general?
6
votes
3answers
603 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 ...
6
votes
1answer
98 views

Does having abnormally low IGF-1 levels affect my ability to gain muscle mass?

I'm a 24 year old male and fairly recently found out that I have abnormally low IGF-1 levels. Mine is 90 (ng/mL) whereas the average range for my age is from 116-353 (ng/mL). I've always been pretty ...
5
votes
1answer
439 views

108 Surya Namaskar - What are they counting

I'm not sure if I should post here, or on Hinduism forum, as it is Yoga and Power workout. I have been doing Surya Namaskar in the morning. I am comfortable at 30 rounds. But according to ...
5
votes
0answers
47 views

How do I improve my tracking while flipping?

I have been attempting to get the hang of various flips off of the diving board into the pool. One of the problems I run into is that I'm very bad at tracking where I am in a flip so as to know when ...
5
votes
1answer
188 views

Running with bunions: technique, shoes, etc

Are there any other runners out there who have bunions on their feet? If so, has running led to any long-term or short-term health problems? Is it worthwhile to get a special pair of shoes to ...
4
votes
0answers
155 views

Are tricep overhead extensions shoulder healthy?

The thing is, the movement of a dumbbell tricep extension looks so complex that I wonder if it is shoulder safe or not. Can one do triceps overhead extensions without damaging shoulders? And if not, ...
4
votes
0answers
66 views

Stretching muscles while they are engaged

I've heard a theory that it is better to stretch muscles while they are (lightly?) engaged. The reason was said to be that muscle engagement will cause the muscles themselves, rather than the tendons, ...
4
votes
1answer
117 views

Is stretching more difficult once the muscle mass is bigger?

I was wondering if, assuming one gains lots of muscle while not stretching regularly, the process of stretching is more difficult or at least more painful after. This isn't about the benefits of ...
4
votes
1answer
60 views

What resources are recommended to learn more about cuing specifically?

As strength coaches, we can sometimes fall victim to using terms that are too technical for the client to understand. I'd like to know if a compendium exists that revolves around external cuing, ...
3
votes
0answers
27 views

“Continuous Passive Motion” (CPM) for Joint Healing, Effective? How?

First of all - I expect this question to get very little attention: It's amazing how little attention people who work out seem to give to joint health. Anyway, it seems that moving the joint ...
3
votes
0answers
46 views

Climbing the stairs in digitigrade fashion - less efficient, harmful?

When going up a staircase at work, I recently realized that my heel barely ever touched the surface of the stairs. At first, I dismissed it, figuring that it just made sense to put the entire foot on ...

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