How does athlete and TV personality Doug Reinhardt keep his smoking hot bod beach ready all year round? The Reinhardt Kettlebell System!

Developed by Doug and World Class Certified Kettlebell Instructor Owen Evans, this newly launched 9 piece DVD fitness program allows the body to burn maximum calories during training (think 20.2 calories per minute, which is over 1200 calories per hour!), while also changing your metabolism so you can burn calories for up to 36 hours after you train.

"The great part about it is you go at your own pace. You can be completely out of shape or in great shape and get the same results you are looking for," reveals Reinhardt. "It's quick, effective and can be done anywhere."

And easy it is! With only needing to use RKS for 30 minutes 4 times a week, no wonder this busy star always stays perfectly fit and toned.