Treadmill HIIT Intervals
Cardio
Treadmill
THE CUE
Maintain proper form and full range of motion through each rep.
MUSCLES WORKED
COACH'S NOTE
20s all-out, 40s rest, repeat
How Fittrexx programs it
cardio · hiit
STYLE
Hotel gym
WHERE
🔒 In the app
SETS × REPS
🔒 In the app
REST
Fittrexx writes the sets, reps, rest and starting weight for treadmill hiit intervals from your goal, experience and gear, then adjusts them as it learns how you recover.
More for cardio
IN THE APP
Log treadmill hiit intervals 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