Shows a weight-training class, which includes both men and women ranging in age from 12 to 40. The instructor emphasises the need for adequate warm-up exercises such as running in place, jumping jacks, and push-ups. After each exercise is performed, animation shows the location and movement of the muscles involved and the use of those muscles is related to everyday activity.
How to watch
In ACMI's collection
16mm film; Access Print (Section 1)