Big Warning

OK - it all sounds pretty good: what is the catch? What is the downside of Interval Training?

The problem is - it's a pretty tough method of exercise. You really have to exert yourself. For those that do so - the results are fabulous. But it needs real commitment.

the short session are not easy sessions. Interval training is challenging because you are pushing yourself.

• Yes - it is fantastic.
• Yes - it is the best single exercise approach known for health.
• Yes - you will lose weight and tone up.
• Yes - you will develop lean muscle.
• Yes - you will develop tremendous stamina.

But - you need to be committed to this exercise which really makes you puffed out! So, if you like your exercise easy - this may not be for you.

"No pain - no gain" is true - well, it should not actually be painful :-) but you will certainly feel drained from time to time - that is inbuilt into the system.

I hope you go for it! Good luck - and do let me know how you get on.