Butylated hydroxytoluene (BHT), also known as dibutylhydroxytoluene, is a lipophilic organic compound, chemically a derivative of phenol, that is useful for its antioxidant properties. European and U.S. regulations allow small amounts to be used as a food additive.
Like others have said, it depends... If you're doing sets of 8-12 reps with moderate weights, rest 60-90 seconds. if you're doing high weight low rep (3-5 reps), then rest 2 minutes And if you're doing real heavy stuff like squats, deadlifts, I'd recommend at least 3 minutes.
Rest 60 seconds/ repeatâ¦. Keep in mind that weâre interested in how much rest youâre getting between sets for each muscle group, not each exercise. In that, itâs not how long before youâre doing work again . Itâs how long the muscles involved in each exercise get to rest before they have to work again.