What was that strap that Cotto was using on 24/7?

[tito_bandito]

He had a black strap on while he was shadow boxing...no ****

[Larry the boss]

you mean a resistance band?

[Eaner0919]

it's a heart monitor I was told

[dalycityboss]

is a monitor. I believe it monitors the heartrate and e few other things. I seen a vid with pacquiao a while back wearing the same thing while running during training. and a doctor explained it (ill see if i can find the video). but yea its basically a heart rate monitor

[Russian Crushin]

it's a heart monitor I was told

Yes thats exactly what it is. If you've ever been in a marathon or any organized race, you would see 75% of the runners wearing one

[dalycityboss]

http://********/7pEnU0189L0


skip to the 4:00 minute mark. they explain what it is and what it does.

[fishman]

Its a heart rate monitor. Its not super high tech, almost all runners use them and Id imagine, many boxers.

http://********/7pEnU0189L0


skip to the 4:00 minute mark. they explain what it is and what it does.