HIIT question

[Mister Vee]

would it be effective on a bike?

 

[Joey007]

yes. bike/elliptical/treadmill ;D

 

[misfit949]

What would be the appropriate speed on an elliptical/treadmill to be considered a sprint? I'm 6'0 205 lbs

 

[Joey007]

imo, a sprint in HIIT would be going your 90-100% of your heart rate, basically "going all out."