Get chest & back PLUS heart-pounding cardio in this 8-minute session, comprised of two circuits through 6 x 0:40 exercises. Intensity: high!

8-minute workout video for shoulders, using only a set of dumbbells. Suitable for all fitness levels with modifications. Intensity: high

8-Minute workout video for biceps and triceps, using only a set of dumbbells. Appropriate for all fitness levels. Intensity: medium

This 8:00 equipment-free (bodyweight only) workout will have your quads sore for days! Appropriate for all fitness levels. Intensity: high