7 Different HIIT Timer Workouts.
7 Different HIIT Timer Workouts which You Can Do Anywhere, Anytime
6m
7
Exercise
HIIT
S
M
T
W
T
F
S
Jumping Jacks
30s
Rest
15s
Burpees
40s
Rest
20s
Mountain Climbers
40s
Rest
15s
High Knees
40s
Rest
20s
Jump Squats
40s
Rest
15s
Plank Jacks
30s
Rest
15s
Russian Twists
30s
Rest
10s
