HOW TO DO JUMPING JACKS
- Stand tall with feet together and arms by your sides on a clear surface.
- Step one foot out at a time for a low-impact version; increase cadence or duration only while coordination remains smooth, and use the drill as one warm-up option rather than assuming it prepares every activity by itself.
FREQUENTLY ASKED QUESTIONS
Open Jumping Jacks in LIFTAG, or tap the NFC tag / scan the QR code on the machine at a partner gym. Log each working set as weight × reps · time. The rest timer starts after you save the set, and PRs plus estimated 1RM update automatically.









