HIITBeginner
Seal Jack
A jumping jack where the arms open and clap horizontally in front of the chest. Adds upper-back and chest engagement to a warm-up drill.
Primary muscles
- Cardiovascular System
- Rear Delts
- Chest (Pectoralis Major)
Secondary muscles
- Rhomboids
- Calves (Gastrocnemius)
- Hip Abductors
- Adductors
- Sets
- 2–4
- Duration
- 30–60 sec
- Rest
- 15–30s
How to perform
This information is general fitness guidance, not medical advice. Stop if you feel pain and consult a qualified professional.