Cool fitness enthusiasts recommend the best gym shorts for men based on any number of activities, from running on the treadmill to yoga to weightlifting to rowing. Their picks feature such brands ... More Information
Your body won't know the difference between running sprints on a track or the treadmill, cycling on the road or on a stationary bike (spinning classes are great interval workouts), or working on an elliptical or any other exercise machine. You can do intervals with swimming, rowing, cross-country skiing, or any other sport you like. Intervals ... More Information
Vince warned that this set and rep combination is not for beginners: "You have to build up to the stage where you can benefit from this extremely advanced form of training. I doubt if anyone with less than two years of training experience could benefit from this method." How it Works. 8 sets of 8 is a high volume, fast tempo, size building workout. More Information
