83693424__the_treadmill___Best_Home_Gym__u_might_describe_your_exertion
[Borg rating of your exertion] 11 to 12 Walking through the grocery store or other activities that require some effort but not enough to speed up your breathing
Fairly light
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