So I need to run 7 km in 52 minutes with a 22 kg backpack. Give me step-by-step guide now kthx. Oh btw. I have 40 days.
Pic related.
>>198181Uh yeah, pic is what I get if i succeed.
Walk
Here's a good thread about rucking:http://www.board.crossfit.com/showthread.php?t=33245
>>198203Thank you good sir!