Quote Originally Posted by soxfan30
Treadmill is good, but it can fuck your knees up pretty bad. Stairmaster is good too for burning calories if you go at a nice steady pace.
Sorry but I don't see how treadmill can fuck up the knees. I've been doing treadmill for 50 mins everyday 5 days a wk, and I never had a problem with my knee. If u want a good cardio, I would say running is the best. Get ur HR abt >170 and u will loose tons of weight. Just make sure u are hydrated.

If u want something fun, I would say soccer(ask the IA guys who are there for the game how tiring it is), and boxing.

Gd luck...and if u want maximum results work out as soon as u get out of the bed in the morning.