From: “Not just another Wii training”: a graded Wii protocol to increase physical fitness in adolescent girls with probable developmental coordination disorder-a pilot study
Rate of Perceived Exertion (RPE) Scale
6
7
Very very light
8
9
Very light
10
11
Fairly light
12
13
Somewhat hard
14
15
Hard
16
17
Very hard
18
19
Very very hard
20
Maximum exertion