Those Spinervals really give you a workout.
Taking a few moments break here to let my heart rate get down below 100.
I am doing, "No Slackers Left Behind" which requires almost 100% output.
It is designed for triathletes, racers, etc.
Lots of high speed intervals (120 cadence or more) lots of stnding, cycling through all the gears at constant cadence.
I challenge any other 50+r to join me in this video!
You will be surprised at how difficult this may be.
Originally Posted by B.J.Ondo
Cycling has to stay FUN, I don't train, do intervals, watch a heart monitor, (Gad going up the big hills here in Colorado, I'd probably die of HeartAttack, watching the monitor!!
Hey, B.J. Ondo - this if FUN for me.
Strange as it may seem to you, we all have different ideas of "riding for fun"