1. Calories Burned per hour
Activity
Weight and calories burned
160 pounds (73 kilograms)
200 pounds (91 kilograms)
240 pounds
(109 kilograms)
Bicycling leisurely
292
364
436
Golfing
314
391
469
Playing tennis
584
728
872
Running (5 mph)
606
755
905
Swimming
423
528
632
Walking (2 mph)
204
255
305

2. Prevent Workout Injuries
Warm up for at least five minutes
Vary exercise routine by cross training
Drink water before, during, and after exercising
Wear proper gear, especially good shoes that fit properly
Train with a buddy