Jumping Jacks

Cardio
None
Jumping Jacks — demonstration position
THE CUE
Maintain proper form and full range of motion through each rep.
MUSCLES WORKED
COACH'S NOTE
Arms overhead, feet apart rhythm

How Fittrexx programs it

cardio
STYLE
No equipment
WHERE
🔒 In the app
SETS × REPS
🔒 In the app
REST
Fittrexx writes the sets, reps, rest and starting weight for jumping jacks from your goal, experience and gear, then adjusts them as it learns how you recover.
IN THE APP
Log jumping jacks in seconds.
Weight × reps per set, your previous set shown beside it, and a live bar that tells you whether this session beats last time.
Download free on iPhone