first 20k race

Questionive been running for years now but im not the fastest guy in the world, i have a bigger body type and not at all a runners body.  i just ran 8

John,I walk evey day 25-30...

QuestionJohn, I walk evey day 25-30 minutes. Recently the front portion of my lower leg (Between knee and ankle) seem to be numb. The numbness comes and go

gaining speed and power

Questionim a 14yr old boy who wants to gain power and speed.i purchased the jumpsoles with proprioceptor, reaction ball, hypergravity weightbelt, all speed

Running but gaining!?

QuestionJohn (If I have asked you this before I apologise.) I recently started lifting weights and running twice a week for 20 minutes.I kept my calories l

Running speed limits

QuestionI am 37, weighing 155 pounds and strive to keep fit in the last 10 years. Every other day, I do aerobics(running on treadmill) and strength traini

Soccer- Improve Pace and Stamina

QuestionHi, Recently I have been lacking pace and stamina whilst playing soccer matches and get out of energy very early on ( this isnt because I use it

new running routine

Questionhello, I was thinking about changing up my running routine. I ran track and cross country in high school, but have been a recreational runner for

brusing

QuestionI am 145 lbs. and currently run approximately 35 minutes 4-5 times a week on the treadmill.  Recently, I have noticed tenderness and slight br

Running and Nausea - Follow Up?

QuestionSo you are saying that it it is normal for me to be nauseous after running for just 3/4 of a mile? And working out more regularly will make this go

Stanima

QuestionHi!  I have a question about stanima.   I seem to have no stanima in running.  I get out of breath very easily and I dont think

Continueous Calf Muscle Twiching

QuestionHi John I began running almost 6 years ago. I have completed 11 marathons. I have never had a major injury.  About a year ago the calf muscle

Asthma

QuestionI am a huge runner. It is my life. I am all in to the atletic life with other sports also. I am not happy unless I can get my running, swimming, or

shin cramping

QuestionI have been running for about 7 mos. Lately I keep getting muscle stiffness/cramping in my shins. Its difficult to pull my feet up when Im running

knee stiffness

QuestionI am a  memeber of a local health club in my area.  I normally do a 30 min jog on the treadmill before and after weight lifting and ab wo

Localized knee pain after running

QuestionHello John, I see that you have answered a number of questions about knee pain associated with running but I didnt see anything that specifically a

Run faster for shorter period

Question I have been running on my treadmill three times a week for forty five minutes,to lose weight.I go at about 4mph. Lately I have less time to run.I

Marathon Preparation

Question------------------------- Followup To Hi John, Wow, didnt realise you were in New Mexico! Thanks for getting back to me again.  First, the

Nausea during running

QuestionMessage: I hope you can give me some advice on how to prevent nausea during running. I have an 11yo son who is already an accomplished middle dista

fast runner

Question-Thanks. As for interval work,do you mean running for say ten minutes,then lifting weights,then running again? Also,what are plyos and can I do the

Running Novice

QuestionHello, I have just started running regularly and I have a few simple questions, as a novice: As of a little while ago, I was a very inactive perso