83693424__the_treadmill___Best_Home_Gym__u_might_describe_your_exertion
[Borg rating of your exertion] 13 to 14 Brisk walking or other activities that require moderate effort and speed your heart rate and breathing but don't make you out of breath
Somewhat hard
N o n e
V e r y , v e r y l i g h t
V e r y l i g h t
F a i r l y l i g h t
S o m e w h a t h a r d
H a r d
V e r y h a r d
V e r y , v e r y h a r d
How to perform HIIT on the treadmill • Best Home Gym
How you might describe your exertion