Moving rapidly on foot. Questions are about proper running form, race preparation, measuring the benefits and avoiding the pitfalls of running.

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0
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1answer
31 views

How much HIIT or LISS is required to deplete liver glycogen after a 24 hour fast? [on hold]

How much HIIT or LISS is required to deplete liver glycogen after a 24 hour fast? the purpose is to get into ketosis quickly.
1
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0answers
43 views

running with a bad knee

I hurt my knee about a decade ago. I want to run but I find running normally causes my knee to hurt, sometimes for days on end and it can hurt to bend or put weight on it. I saw a doctor about it. He ...
7
votes
4answers
249 views

Should an overweight person not do Running and skipping because it can hurt knee joints?

My weight is 115 Kg and I want to lose weight. Some people suggested that I do running and skipping and say running can hurt my knees because of my weight. If running and skipping can hurt my knees, ...
2
votes
2answers
87 views

What is causing my post-run hip pain?

I am somewhat new to running, just picked it up about 2 years ago. My typical run is 30 minutes, about 2.5 miles. About three months ago I switched to a pair of minimalist-style Reeboks. For about a ...
2
votes
1answer
90 views

How can I fix sloshing while running?

I have a fairly persistent problem with "sloshing" sounds when running. Specifically, on the downbeat of each step, I get this feeling and sound like there's fluid being dropped suddenly. It's ...
2
votes
1answer
42 views

Ankle tiredness

So I'm in the first week of c25k and just finished my second run/walk, but even in the first week I had to skip one of the running periods. My ankles and the front of my shins were so fatigued that my ...
6
votes
4answers
58k views

If I wear my Fitbit One on a treadmill or elliptical, should I log the activity as well?

The FitBit Activity Tracker (on the website, Android application, and I would presume the iPhone application as well) lets you log various activities so you can track and share them with your friends. ...
2
votes
2answers
65 views

cycle or swim without injury while training hard for a race

So I was a great swimmer (2k), cyclist (100+ milers) okish runner. (10k max) After the brain tumor like diagnosis and hospitalization, things went cold. Started running again in a few months and ...
-1
votes
1answer
163 views

Legs sweating during exercise

I was working out yesterday, I have recently increased the pace at which I run at yesterday, for the first time my legs were sweating more than my upper body, usually it is my upper body that does the ...
2
votes
1answer
65 views

Heart rate in crossfit and running

I am confused about my heart rate and the sensation I have when exercising. I have been exercising for one year and 4 months, I am 27 seven years old. I have been doing mainly cardio, but three ...
7
votes
2answers
17k views

Pain in the top of my foot

I'm having some minor (uncomfortable) pain in the outside top of my right foot (think around the inferior peroneal retinaculum or the inferior extensor retinaculum near the external malleolus). It ...
3
votes
1answer
91 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 ...
5
votes
4answers
178 views

Training running speed going faster at 95-98% or longer at 80%

TL;DR.: For speed training, is it better to run longer at 80% of the max HR, or faster at 95% of the max HR? Long rant: I'm able to run 6Km in 50min if I control my speed based on the HR, by not ...
3
votes
2answers
116 views

Stiff muscle recovery after running

After running, sometimes my legs muscles are stiff. What's a way to speed up "recovery" when this happens?
4
votes
1answer
46 views

Underpronator Runners

I have started this Running Plan http://www.runnersworld.com/getting-started/the-8-week-beginners-program. I am comfortably in the 4th of it. Since beginning I have been running with these "Fila ...
5
votes
1answer
286 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 ...
5
votes
2answers
584 views

How to design a running program and diet plan for losing fat in a healthy manner?

I have a specific fitness goal that I want to achieve, and I wanted to take the opinion of some Fitness.SE members to ensure that I'm going in the right direction, and if not, what steps should I take ...
1
vote
3answers
108 views

Why is my left foot going numb when I run? (when it was not a problem previously)

I've been running regularly (once or twice per week) for four months, wearing the same shoes each time. However, the last two times I've run, my left foot has gone numb about 2 miles into the run. ...
3
votes
2answers
262 views

Does burning calories by running depend only on distance, and not speed?

So it seems burning calories by jogging/running only depends on the distance covered, and not the speed. http://www.runnersworld.com/tools/calories-burned-calculator Is this correct? Even if I ran ...
0
votes
2answers
986 views

Compression Sleeves/Socks for Achilles Tendonitis

This year I've been running much more than years past, and I have my first trail half marathon (with 2500' of elevation gain) coming up in 1 week. 3 weeks ago I was running a hilly training run and my ...
0
votes
0answers
17 views

running and air pollution PM 2.5 [duplicate]

My question relates to this question here: Is there any scientific info about effects of air pollution during exercise? At what air pollution index is it advisable to not go outside running? I ...
2
votes
3answers
151 views

Should I go run slowly or not at all

I am a 19 year old male and recently restarted doing running after around one year. I am very thin and would like to become bigger and fatter. Ocassionally (actually quite often), I feel tired and ...
1
vote
1answer
50 views

Measure performance in kettlebell?

How can I measure my performance and how many calories I burn during swings, high pulls, etc, when exercising with kettlebells? I want to measure how effective I was during training. I am also ...
8
votes
5answers
17k views

What is the best pre-workout supplement for long distance running?

I recently came across a blog post called the Top 10 Rated Pre Workout Supplements of 2011, which compares a bunch of concoctions made of "stimulants, nitric oxide, creatine, and amino acids." There ...
6
votes
3answers
167 views

What can I do for sore nipples? [duplicate]

I've continued to jog after child birth - I use a sport bra. But after jogging for a while my nipples become very sore. Is there any way I can reduce the friction between my nipples and my bra? ...
1
vote
2answers
78 views

Do activity trackers count steps when you don't move your arms?

I have a Jawbone up which I wear on my wrist. As far as I know it calculates my step count by measuring the movements of my arm when I walk/run. So if I have my hands inside the hoodie pockets(when ...
5
votes
1answer
817 views

I run one hour without a break everyday. Am I over training?

Normally I run 1 hour every day without taking breaks. After reading posts about overtraining, I am worried that I am doing that. How long can we run without over training?
1
vote
1answer
54 views

Does training > 75% MHR benefit aerobic base?

I've been reading that developing one's aerobic base is good for improving overall speed, and that to do so, I should be training at 60-75% of MHR. Is there still merit for overall speed in training ...
1
vote
2answers
64 views

Upper thigh pain caused by running?

I run about 8-12 km a day in about 70-90 minutes every morning.I find that I have been having pain in the upper thigh(from mid-thigh to just above the knee) and along the sides of the thigh.This ...
4
votes
2answers
77 views

Toenail removed - realistically, how long before I can start running again?

I injured myself accidentally on Friday and wound up in Accident & Emergency (ER) where I had to have an X-Ray and my toenail removed and my toe tidied up a bit. Although I've lost nails before, ...
4
votes
2answers
5k views

Leg pain after running & jumping

I haven't used to run much, but recently I started working out and it includes running also. I noticed that after I run about 400-500 m, my legs (both) start to hurt in the area of soleus muscle, on ...
4
votes
1answer
141 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 ...
4
votes
5answers
14k views

Why does my collarbone hurt while jogging?

I'm a newbie when it comes to running. I usually run for about 2-3 miles 3x a week for the past 6 months. If I've skipped too many workouts (i.e. haven't ran in a month), I experience pain in my ...
6
votes
5answers
1k views

Flat feet running

I'm a beginning runner and have only done a 5K, but I probably run about 3-4 times per week. I'm have pretty seriously flat feet and wear orthopedics in my shoes that were fitted by a foot doc. I ...
12
votes
5answers
7k views

I run 7 miles in an hour, how can i make it 10 miles in an hour?

I go running twice a week, 7 miles each time and it takes exactly an hour. I have kept this routine for a while (like 5 months). I was expecting that by time I would get faster but it seems I am not ...
5
votes
1answer
4k views

Calf muscle recovery time when adapting to forefoot/barefoot running?

I've been adjusting to forefoot/barefoot running for a couple months now. I keep extending my distance or increasing my speed or improving my form. Consequently, my calves have been staying sore for ...
11
votes
5answers
16k views

Effect of squat and dead lift on long distance running

I've primarily been a long distance runner, but I have recently started incorporating swimming and upper body exercises into my weekly exercise program. My latest addition is compound exercises like ...
2
votes
2answers
139 views

What are the detrimental effects of over exercising?

I am doing the lchf diet and have been increasing my runs everyday to the point that I run about 2 hours plus daily at a 9 minute / km pace. I noticed that my heart rate was a bit elevated in daily ...
1
vote
1answer
92 views

179bpm Average on 5k [duplicate]

I am a former in shape-now out of shape male weighing 227lbs. Recently I bought a heart rate monitor and took off for a 5k run; At an average pace of 6:27/km it felt challenging. I would not have ...
0
votes
1answer
30 views

What's the proper tension for the belt on a treadmill?

I suspect mine is too loose as it will occasionally slip mid-stride causing my landing to slip forward a bit. Details would be helpful. Update: If it's relevant, it's a Life Fitness T5-0 treadmill.
0
votes
0answers
24 views

Best remedies for Anterior shin splints? [duplicate]

I work on doing toe taps to strengthen the front of the shin and calf stretches - admittedly, and obviously, I need to do more. What else can I do to help fight off Anterior shin splints? ...
2
votes
1answer
65 views

Is it necessary to stretch legs after jogging if I walk before and after?

so I'm asking this because I'm out jogging every other day on a hill near my house, but to get to the hill I walk about 30 minutes and I try to walk fast (to go home I walk another 30 minutes), so I ...
42
votes
3answers
32k views

Why does running make you have to poop?

So I've always wondered what about running makes you have to go to the bathroom? Why is it that it seems to accelerate the downward progress of any ... you know ... Or maybe I'm the only one this ...
3
votes
2answers
98 views

What might happen if I get very low blood sugar during a run and continue running?

During a recent run, due to low blood sugar, I developed double vision. Otherwise, I felt great. Out of prudence, I quit and decided to walk home. I had eaten nothing for 14 hours before the run, so I ...
2
votes
2answers
283 views

How far is a good length of running for children?

My daughter is 12 years old, she plays soccer competitively, and she runs four miles every day. She has been known to stress her body by exercising too much. Lately, she has been wanting to run ...
0
votes
1answer
44 views

Minimizing Stomach Discomfort During Race with Caffeine

I know if I have coffee or a caffeinated drink before a hard workout or running race that there's a clear benefit. I can tell - I can push faster with less effort. The problem is my stomach. I have ...
2
votes
2answers
636 views

Should we do running and lifting on the same day or on different days?

While putting dishes from dish washer into the cabinets my arms got tired! So time to go back to gym and exercise! If I want to start for the first few weeks with moderate running in target heart zone ...
1
vote
3answers
113 views

Is it necessary to stretch arms after jogging?

The title says it all, a friend told me that after jogging is necessary to stretch arms and legs, But is this true?, I don't find that the muscles of the arms work enough to need stretching.
0
votes
2answers
67 views

Felt dizziness half an hour after running for 7 minutes [closed]

I exercise occasionally once in 4-5 days for half an hour. Today I ran for 5 minutes on the treadmill inside a room not too well ventilated. Afterwards I walked at brisk pace for about 500 meters. 10 ...
1
vote
1answer
54 views

What happened to the quality of the inner backside of running shoes?

I'm an occasional runner (2-3 times/week, 10+ km each run). In 2007 I bought ASICS Gel Kayano 12 (TN600) to run with until 2013 (between 3000 and 4000 kilometers). They started to fall apart and I got ...