RB34 Comeback Program Part 2

[sady]

@rj24

No, they act as hip extensors. The exact opposite…

In fact, they’re the secondary drive muscles in sprinting (behind the glutes). So I guess you could say they do a little bit more than flex the knee.

You get a tick for the answer, back to the question how do they affect the hamstring.

Get the knees back when doing the squats.