Why you should add the Slingshot to your gym bag to help with your bench press. Here’s what the research has to say

https://youtu.be/3AA7s1_IrSI Get your own Slingshot and get $10 off your first order over $50: http://rwrd.io/t13ycke To date, there have been two studies that have looked at the effects of the Slingshot and it's effects on strength and hypertrophy. I'll link…