Stan Efferding Says Do THIS Before Going Heavy! Big & Strong
Stan Efferding thinks you should really be using the GHR and a Posterior Chain Developer for your squat day warm-up and as a gatekeeper exercise. Shop Our Site: https://elitefts.tiny.us/yt Follow Us On IG: / elitefts Follow Us On FB: / elitefts Tweet Us At: / elitefts Email Us At: [email protected] #elitefts #StanEfferding #Hamstrings