For anyone with cardio equipment at home, don’t fall asleep using it. Here is what I’m doing today.

Treadmill:

3 min on mild incline (L3)
2 min on more incline (L4)
1.5 min on steeper incline (L5)
1.5 min sprint (L1)
Recover 1-1.5 min
3 min on steep incline (L5)
2 min on less incline (L4)
1.5 min on mild incline (L3)
1.5 min Sprint (L1)
Recover 1-1.5 min
Repeat

If you do this segment twice you’ll be done in 36 min and will have burned approx. 450-650 cals. depending on your pace.