Fat Burning Workout Revealed

Here's one of my favorites!

3 minutes cardio @ RPE 17
3 minutes cardio @ RPE 11
Repeat 5-10 times depending on your current fitness level.

Cardio could be walking, jogging, biking, swimming, elliptical training, stair stepping, or rollerblading.

Borg's RPE = Rate of Percieved Exertion (how hard you are working scale)
6
7 - Very, very light
8
9 - Very light
10
11 - Fairly light
12
13 - Moderately hard
14
15 - Hard
16
17 - Very hard
18
19 - Very, very hard
20 - Exhaustion