Combat Fitness

Basically you exercise for 3 mins on then take 1 min off, this is one round and you can workout for however many rounds you want (eventually try to work up to 15 if you think you can!). Alternatively you can use the the 1 minute to do ab crunches. You can split the 3 minutes up however you want.

This is couple of examples of workout :

A)
0.00 - 0.30 : Hindu Press-up
0.30 - 1.00 : Crunch
1.00 - 1.30 : Squat
1.30 - 2.00 : Chin-up
2.00 - 2.30 : Calve raises
2.30 - 3.00 : Good mornings
3.00 - 4.00 : Rest

B)
0.00 - 1.00 : Step-up
1.00 - 2.00 : Star-jumps
2.00 - 3.00 : Skipping
3.00 - 4.00 : Slow Ab Crunches