Its hot outside. Train indoors on the Peloton Tread while its $400 off.

SAVE $400: The Peloton Tread is on sale at Amazon for $2,895, down from the list price of $3,295. That's a 12% discount.Opens in a new windowCredit: PelotonPeloton Tread$2,895 at Amazon $3,295 Save $400 Get DealIt always seems like summer is the perfect time to start a new fitness routine or train for a Labor Day 5K. In reality, summer weather is not always accommodating to heading outside for training sessions. Between heat, sudden thunderstorms, and occasional wildfire smoke, summer train