All Courses Ergonomics Healthcare Ergonomics Training Ergonomic Stretches: Part 4 - How to do Crunches

Ergonomic Stretches: Part 4 - How to do Crunches

Video 9 of 23
1 min 26 sec
English
English

It is vital to strengthen the core muscles because the abdominal muscles play a major role in compensating for the back when lifting or moving people or objects. Some great exercises that can be done to help protect the back from injury are crunches or quarter sit-ups.