11
votes
0answers
600 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 ...
4
votes
0answers
206 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 ...
3
votes
0answers
40 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, ...
3
votes
0answers
48 views

Does writing with the non-dominant hand help the general coordination?

I've recently started learning to spin poi (it's not important; you may think about dancing) and found that my left hand requires a great deal more attention to follow the trajectory I have in mind ...
3
votes
0answers
48 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 ...
3
votes
0answers
1k 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 ...
2
votes
0answers
36 views

Once I have activated a muscle, can I stop exercising it or will it forget to fire again?

After receiving help with this question I began working out my weak gluteus medius. Very rapidly I became able to do the exercises without pain or losing balance, and no longer feel pain while walking ...
2
votes
0answers
26 views

Dealing with torsional knee stress during Dance Dance Revolution

During high school I got really good at Dance Dance Revolution (i.e: a video game where you rhythmically stomp on four squares). Now 10 years later, I am trying to make a comeback. When I play, I ...
2
votes
0answers
32 views

Training Plan for High School 3-5km cross-country Run

I've started to see the potential that I have in running after I came third in Division cross country with only 1 week of training beforehand and having no previous sport experience. I want to start ...
2
votes
0answers
46 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 ...
2
votes
0answers
81 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
255 views

Should I be wearing socks with the Nike Hyperfeel?

I bought a pair of Nike Hyperfeel shoes and they are amazing to run in, but I now have huge blisters on my both of my ankles and a small one on the ball of my left foot. I got the impression that the ...
2
votes
0answers
139 views

Alternative exercises for sprints due to knee pain

I have been following a conditioning heavy fitness plan in order to cut some weight and lose some body fat over the last three weeks. I am exercising six days a week, and two sessions involve sprints ...
2
votes
0answers
48 views

How do I prevent the scraping that occurs when I rotate my leg about my hip?

I recently started taking parkour lessons and after a full day of vaulting and jumping around, the area around my hip flexor (or possible the hip flexor itself, I'm not a doctor) hurts. For some ...
2
votes
0answers
30 views

What should I be looking for in bio monitors?

I recently got an android phone and with the power of technology I hope that added data on how my body is reacting to exercise may give me insights into what my fitness regimen may be missing. What ...
1
vote
0answers
24 views

Foot muscle weakness related to overpronation

I've come to the conclusion that an excessive overpronation partly is a problem related to the weakness of the foot muscles and in particular: Intrinsic foot muscles (abductor hallucis, flexor ...
1
vote
0answers
32 views

Does having long pauses (several hours vs minutes) between weight lifting sets reduce or improve the exercise results?

I want to do weight lifting sets through the day, instead of the one after another. Does this have any difference? As i understand the pause between sets needed for the muscles to recharge energy. So ...
1
vote
0answers
42 views

Where does energy come from?

When we exercise we burn calories. My question is that, exercising with empty stomach is beneficial or it has no effect? Some people say that you burn more calories with empty stomach. Does calories ...
1
vote
0answers
36 views

Does slowly increasing calories mean lean gains?

Have there ever been any academic studies on how slowly increasing calories vs quickly increasing calories effects muscle gain and body fat for people who weight train / body build? By slowly ...
1
vote
0answers
36 views

Leg Abductor Tremble

Today was my fourth or fifth time using the thigh abductors at the gym, and since I began, my inner thighs tremble. I found a similar question here, which has a good explanation of the different ...
1
vote
0answers
32 views

How to know when to stop practice under symptomatic allergic rhinitis

I skipped one half marathon because of my too high levels of IgE in blood. The reason was that I was not sure if I can do it under such condition. I was also not sure about when to stop if something ...
1
vote
0answers
34 views

martial arts for SLE Patient

I'm 26 and it's about 5 years that i have SLE. I wander what is good martial art for not only gain fitness and good for my health but be good for self-defense? thanks.
1
vote
0answers
152 views

What is the maximum acceleration a human can generate? With which body part?

As I was reading the description on the back of a gaming mouse carton, "50g of acceleration", I was thinking: "A human hand cannot possibly get close to this kind of acceleration!" The ensuing ...
1
vote
0answers
126 views

Activity Tracker and Elliptical

I own the Fitbit Force, and wanted to know if I were to wear it while running, elliptical or stairclimber does it convert the miles/floors to calories burnt? If I were to also use runkeeper are the ...
1
vote
0answers
32 views

Red meat cancer risk after removing adipositas cancer risk

While reading alot of unciting or badby citing popular science literature (I hope this is the right term for non-academic content that tries to explain scientific facts to the general public) I came ...
1
vote
0answers
94 views

Sore knees from playing squash

My situation: I am 23 6'1/1m85, 188 lbs/85kg and I play squash at a national league level. I usually train twice to three times a week, always having at least a rest day inbetween. However, when ...
1
vote
0answers
45 views

Progressing to a new program

I did two rounds of the MadCow 5x5 program and ending a 13 month cycle of the 5/3/1 Jim Wendler program (month 12 starts next week) - I've gotten GREAT GAINS from both. I'm not looking to move on to ...
1
vote
0answers
53 views

How to measure strength increases for supersets?

I know how to calculate one rep max. I can calculate my one rep max and compare it to its previous values to find out if I have gained strength or not. I'd like to do the same thing for supersets. ...
1
vote
0answers
62 views

Training plan for a sailor

My friend is a sailor and has a bit of a problem with designing a training plan for himself. While at home, he does various activities, he likes swimming and rock climbing, sometimes he plays squash. ...
1
vote
0answers
119 views

Fast-twitch hand muscle exercises?

A friend who spent some time in the military told me about a silent language in which the hands are signed in short, rapid bursts. Really, really rapid bursts, actually. I've seen videos of both wing ...
1
vote
0answers
83 views

Measuring body fat with uneven upper/lower body proportions

I am planning to start regular workouts in the gym and want to monitor my progress. Measuring body fat seems like a good starting point and I've already read about various methods to achieve that. I ...
1
vote
0answers
96 views

Optimum amount of aerobic exercise to induce Angiogenesis for bodybuilding purposes?

So I have always noticed that my endurance-oriented friends have always been more vascular than me at similar bodyfat levels. I stumbled upon the term, Angiogenesis, in another post on this site so I ...
1
vote
0answers
176 views

Aerobic exercise: Any updates or comments to the Cooper method?

I read a book published in the 80s (by Kenneth Cooper, MD), Aerobics, in which Dr. Cooper suggests a way of getting fit without risking one's cardiovascular health. He devised a point system of ...
1
vote
0answers
60 views

On smaller in between workout activies and the interpretation of resting phases

I have a three days a week workout plan (weight lifting Mo,We,Fr, basically an arms/torso, shoulder, back split respecively, for an hour or more) and I do cardio in between (depending on the time of ...
1
vote
0answers
168 views

Almost Olympic bar — collars don't fit

I obtained an almost Olympic sized bar -- all my plates fit on but none of my collars do (I have the spring kind). Where or how can I get collars to fit it?
0
votes
0answers
6 views

Chewing refined grains - good or bad?

I know I probably have misunderstood something about the whole digestive process, but one concept still remains unclear to me about it. They say that chewing is good, as it predigests your food into ...
0
votes
0answers
6 views

Does sitting for longer hours realy has an effect on the body

After going through this link I am confused whatever the link claims is true or not.If its true then most of us are effected already because most of us are doing desk jobs from 9-5 or simply sitting ...
0
votes
0answers
10 views

calorie restriction connection to muscle building

I am about average weight (145 pounds, 170cm tall) and about 2 months ago I joined gym and doing 1 hour cardio (pretty intense) then 1 hour lifting (targeting each different muscle group, really push ...
0
votes
0answers
31 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 ...
0
votes
0answers
21 views

Will sitting in a squat position with weight help me with mobility?

I have trouble supporting myself in a squat position without additional weight - I fall backwards unless I open my knees a lot. Will sitting in squat position with weight (e.g. a kettlebell held like ...
0
votes
0answers
28 views

How can one do buterfly on a sport bench?

This weird-ass rounded things in the "nosecone" (the part that's near your head) with soft grips - I can't find youtube video or any other instructions what to do with them. Can someone help me ...
0
votes
0answers
48 views

Is my exercise routine healthy?

I read a few guides concerning push up programs and training the belly muscles and started my own routine, based on what I read. However I also read in this SE that an unbalanced training (e.g. only ...
0
votes
0answers
17 views

Can i join gym after recovering from a shoulder dislocation?

I had a Left shoulder dislocation about 4 weeks back. I have been under primary set of exercises to regain basic movement. I have done an MRI , but the reports are due. But considering a situation ...
0
votes
0answers
27 views

Does HIIT induce weight loss without loss of muscle

I was an ectomorph. After a coupe of years of weightlifting I have gained some muscle as well as body fat. Now I am planning to lose body fat without sacrificing muscle. Is HIIT suitable for my goal?
0
votes
0answers
24 views

Do the calories from high-GI foods eaten in the morning count towards the energy you have in your evening workout?

I guess I have multiple questions stemming from this one question actually. Example scenario: Let's say a bodybuilder needs 2500 calories to be in a caloric surplus. Of his daily calorie intake, 15% ...
0
votes
0answers
40 views

Getting leaner but staying healthy

I am on a 12 weeks transformation program and I passed 6 weeks. Vascularity has started to kick in, weight loss is happening, legs muscles can be felt esp quads and claves. So I guess belly fat is ...
0
votes
0answers
25 views

Substitute powerlifting exercises for healing wrist injury

I am doing a Starting Strength-like powerlifting routine and want to continue to improve my strength in the big lifts in the long run. Two months ago, I had a wrist injury from which I apparently ...
0
votes
0answers
21 views

What are the potential benefits of using inclined push-up bars?

What are the potential benefits of using inclined push-up bars vs the flat push-up bars? What is the correct way of holding and exercising with this kind of bars? Thank you
0
votes
0answers
30 views

Post workout supplements?

I have moved to a different city and joined the gym yesterday, last night my workout consisted of 15 minutes running on the treadmill at 10 mph with a 3% incline and 3 sets of leg presses, 35 ...
0
votes
0answers
29 views

my daily calory intake

I calculated in [here][1] as it says 65kg male 175cm 29 yo, needs 3000 calories a day with following Activities every day. and I eat 500-1000 Calories everyday It means I lose 2000 Calories every day. ...

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