When preparing the body for long distance running exercises, a runner will usually perform warm up exercises just before the race.

Heart rates measured after exercise under-estimate the levels actually reached during the exercise session. To correct for this problem, add 10 bpm for immediate measurements and 20 bpm if measured after a 15-second delay.

You are exercising within your aerobic training zone when you can hear your breathing but can carry on a conversation without gasping.

Want to keep fit without strolling and jogging through dirty lanes? Get yourself a treadmill. Walk and run within the confines of your own home and at your convenience. These machines are functional and easy to use. They offer an efficient workout and promote a healthy lifestyle. Find the treadmill you prefer with the help of this buying guide.

I'm sure we all remember the days when you could walk into a sports shop to buy your trainers and the only decision you had to make was what size you need. It's not quite so simple nowadays. Let's just imagine that you need some new sports trainers, where do you start to decide what to purchase?