Btc Stretch

Hi guys, I used the “search button” but I didn’t find the informations that I need.

I’m working on my lenght and I would like to introduce in my routine the btc Stretch.

At the beginning how long I have to hold the grip and for how many reps?

Can I gradually increase the time?

Thank you my friends!

Start here: START HERE ——-> NEWBIE ROUTINE <——- Important Newbie Info

In the future when using the search button try “advanced search”. It yields more specific results.