hip flexor and rectus femoris flexibility tests

[a2530620]

Hi, just wondering where is the exercise video of calf raise?

[killacrossover512]

how much could this reduce or enhance vertical jump ?

[Skip01]

I jack off in that position....with left knee up

[DawgFL]

@Skip01 Left knee up is the way to go.

[cheke64]

@Skip01 I tear your mom up in that position

[Diatonic135]

thanks for uploading!

i can't wait to try that myself! my hip flexors are TIGHT.