I have done an enormous variety of exercise just to keep things interesting. Key though is to find the balance of eating and exercise. You can exercise hours a day and gain weight if your eating isn't at a deficit for the calorie burn.
And you can do almost any activity to different levels to get your heart rate up there. I get really irked by people at the gym who will say X class is too easy. Well, move more, bigger and it won't be as easy! jump higher, raise your knees higher, walk faster, swim faster, do water aerobic movements with more oomph to create more resistance, etc.
Last edited by berryblondeboys; 04-14-2014 at 12:37 PM.