Tip The Right Rest Period for Strength Gains Search Skip to content Menu Menu follow us Store Articles Community Loyal-T Club Loyal-T Points Rewards Subscribe to Save Search Search The World s Trusted Source & Community for Elite Fitness Training Tip The Right Rest Period for Strength Gains How long should you rest between sets If your main goal is strength follow the guidelines here by Christian Thibaudeau May 19, 2017February 22, 2022 Tags Bodybuilding, Powerlifting & Strength, Tips, Training Goal Dependent Rest Intervals The amount of time you rest between sets will affect several factors that are important in the adaptations brought on by your training. The length of the rest period... Affects the partial or complete restoration of the short-term energy substrates necessary for maximal performance. Allows for the clearance of the metabolites accumulated in the muscle following intense muscular work (which can be either a good or bad thing depending on your goal). Permits the CNS to recover. Slows down the elevated metabolic rate/heart rate (again, a good or bad thing depending on your goal). Rest Periods for Strength If your main goal is strength, the length of the rest intervals should be long enough to allow the nervous system to recover almost completely, but not so long that you lose what's called the post-tetanic potentiation (PTP) effect. This refers to the phenomenon by which your contraction strength potential will be increased for up to five minutes after a heavy set because of a greater neural activation. The peak effect (greater potentiation) occurs around two to three minutes after a near-maximal contraction. Then it gradually loses its effect so that it's gone by around the fifth minute. So when training for strength, you should rest around three minutes between sets of the same exercise. You'll still have the full potentiation effect with less rest, but you'll also have some neural and/or muscular fatigue which will counter the PTP effect. When you're doing a proper strength session, you should actually become stronger with every set of an exercise (until cumulative fatigue sets in after four or five sets). Note that I mentioned three minutes between sets of the same exercise. If you alternate two exercises for opposing muscle groups, you can have less time between sets, provided that you still have the three minutes between sets of the same movement. For example, if you alternate the bench press and weighted pull-ups, you might do as follow: A1. Bench Press: 5 sets of 5 reps, 90 seconds rest A2. Weighted Pull-Up: 5 sets of 5 reps, 90 seconds rest Which would look like this: First set of bench press Rest 90 seconds First set of pull-ups Rest 90 seconds Second set of bench press Rest 90 seconds Second set of pull-ups Rest 90 seconds etc. So while the rest between sets is actually 90 seconds, you have around three to four minutes of rest before hitting the same muscles again. By the way, the above alternating of two opposing muscle groups or movements is one of the best ways to train for strength: It allows you to do more total sets without training for too long. It makes sure that opposing muscle groups receive the same training stimulus. Contracting a muscle group before working its antagonist will increase the strength in the later exercise. Get The T Nation Newsletters Don' t Miss Out Expert Insights To Get Stronger, Gain Muscle Faster, And Take Your Lifting To The Next Level related posts Training Tip The Full-Body Kettlebell Workout Build muscle, explosiveness, and even conditioning with just one kettlebell. Here's how. Training Luka Hocevar April 21 Training Tip Two Exercises for a Thick Neck Having a strong neck is a big part of being yoked. Try these exercises, no specialty machine required. Bodybuilding, Tips, Training Paul Carter March 5 Training The Evolution of Ab Training Ah, the elusive art of abs. These days, the "lift shirt and crunch" has replaced flexed biceps as the choice method for proving that you are, indeed, a studly man-beast. Despite this latest "muscle of the moment" craze, Americans are getting fatter. Want to know the secret reason? Okay, I'll tell you...but this is just between you and me, deal? Training Chris Shugart March 17 Training Suicide by Squat In his classic 1984 book, Bodybuilding: A Scientific Approach, Fred Hatfield presented a model of training aimed at exploiting the adaptations provided by each of the three dominant rep ranges used in the strength training of that era (4-6, 10-12 and 20-25 reps). Training Ian King March 26