The New Rules of Strength Training for Longevity 2026

Stronger people live longer. The American College of Sports Medicine just published a massive review of 137 systematic reviews of randomized controlled trials on over 30,000 healthy people. They outlined new updated rules for strength, muscle growth, and power based on the latest science. This is significant because the last time they updated their guidelines was 17 years ago. The main recommendation is that healthy adults should all be doing progressive resistance training for better health, physical function, and independence. A lot of things people are doing in the gym Don't actually enhance their gains or health. They might be constantly trying to failure, switching between different machines, having inconsistent sets and the rep schemes. Yes, you might be better off than doing nothing, but there are more effective ways of going about it. What the sports medicine review found was that it can be quite simple. Heavy loads over 80% of your one rep max through a full range of motion for two to three sets for strength. Over 10 sets per week per muscle for muscle hypertrophy and light fast lifts at 30 to 70% with maximal speed for power. In this video I'm gonna break down the new review, what do they recommend based on the latest science, and what are the differences between the muscle mass, muscle power, and muscle strength. First, muscle strength and muscle mass are very related, but they aren't necessarily interchangeable. Muscle mass is the amount of muscle tissue you carry. Hypertrophy means increasing the muscle size. Strength is how much force you can produce. And power is how quickly you can do mechanical work as it combines force with movement speed. These abilities can overlap a lot, but they're not necessarily the same thing. And not all of them are equal in terms of your longevity. When researchers compare muscle mass and strength, they find that strength predicts Predicts longevity and mortality risk better than muscle mass itself. Losing muscle strength as you age predicts mortality in older men independent of their muscle mass. Interestingly, when comparing muscle strength to muscle power, then power is a stronger predictor of mortality than strength. That's because muscle power refers to higher muscle quality, whereas muscle strength refers to higher quality than muscle mass. Now, I wouldn't say that this is necessarily the best ranking that muscle power, muscle strength, muscle mass when it comes to longevity, but it highlights that all of them can matter in different ways. The good news is that the new American College of Sports Medicine review Found that resistance training improved muscle size, muscle strength, muscle power, and several measures of physical function compared to no resistance training. So you can effectively improve all of these parameters with resistance training. So now let's go through the major principles for improving these physical parameters. The main finding for increasing muscle strength is lifting heavier. For maximal strength, heavier loads generally perform better, with the review highlighting loads at or above roughly 80% of your one repetition maximum, full range of motion, and 2-3 sets per session. The optimal frequency for a muscle group was seen to be 2 or more sessions per week. They also highlighted that it's best to do your muscle strength exercises at the beginning of your workout. That's because at the beginning of the workout, your nervous system isn't yet fatigued. And to produce the most amount of force, you want to be the most recovered. That's why having your strength session at the end of your workout doesn't make sense. Whereas you can do hypertrophy work at the end of the workout, because it doesn't require that much nervous system recovery. Your one repetition maximum is the most weight you can lift once with correct technique. If your one rep max barbell back squat is 100 kilos, then 80% of that is 80 kilos. The absolute way to test your one rep max is to actually go and try to lift as much as you can. However, if you're a beginner or you don't know how much to push yourself, then it can be difficult to estimate your actual one rep max. You could also get injured if you push too hard. So a generally safer and easier way to estimate your one rep max is to use a one rep max calculator like this one. What I would recommend is put in a weight you can lift for maybe three to five repetitions To get a closer representation of your one rep max. Let's say you lift 85 kilograms for five reps. Based on that, your one rep max estimation is around 95.6 kilograms. You can use that as your starting point and progress from there. If you're lifting 80% of your one rep max, then you're going to end up performing around six to eight reps, depending on how close you go to full failure. However, based on the review, you don't need to go to full failure, at least not consistently all the time. Muscular failure refers to the situation where you're not able to do any more reps. What the authors suggested instead was getting close to failure with roughly two to three reps in the tank. So if you could do two reps more with good form, then that's close enough. You don't need to go to absolute failure, although going to full failure every once in a while is a good idea, and it can be effective for breaking plateaus. But if you're going to full failure every workout, every set, every exercise, then chances are you're going to just fry your nervous system over time. My resistance training program is three sessions per week, usually around 45 minutes each session. I use pull-ups, dips, handstand push-ups and lower body exercises such as barbell squats, kettlebell squats or lunges. Another important thing to talk about is power, which refers to being able to produce force quickly, because it's slightly different from grinding through five to six reps, grinding through it kind of slowly. The review found that power was effectively enhanced by moderate loads of roughly 30 to 70% of maximum effort, focused on fast, concentric actions and low to moderate training volume. In the scope of this review, they were investigating mostly Olympic-style weightlifting, as well as resistance training for power. What differentiates power training from strength training is the component of speed and explosiveness. You want to perform the repetitions as fast as possible. Let's say you're lifting something that is only 30 or 50 percent of your one rep maximum. If you're training for power, you can still get a very effective workout if you perform the repetitions as fast as possible. Let's say you're doing barbell squats or even pull-ups. If you want to improve speed and power, you perform those repetitions as fast as possible, even if the weights are kind of lightweight. You don't need to learn an Olympic lift to start thinking about power. Olympic weightlifting is quite complex and most people don't have the time or willingness to master the technique. Now what about muscle growth? If your goal is muscle hypertrophy then you can be a lot more flexible. The review found that muscle growth can happen across a broad range of loads, with no consistent hypertrophy advantage for lifting heavier weights. However, muscle growth responded the best to high amounts of weekly volume. Over 10 sets per muscle group provided the best results. It doesn't mean that less than 10 sets doesn't build muscle, but the maximum results will come from a higher weekly volume. What bodybuilders usually aim for is around 70% of their one repetition maximum when they're lifting weights. And they'll aim for around 2-3 sets per session. Based on the review, for maximum results, you want to accumulate up to 10 sets per muscle group per week. But as I said, less sets doesn't mean that you're not going to build muscle. With hypertrophy training, the same idea of going close to failure applies. But for hypertrophy, the muscular failure component matters a bit more than for strength. In the context of maximal strength and power, then going to absolute failure isn't always the most productive thing to do, because it has a bigger exhausting effect on your nervous system. Strength and power have a much bigger nervous system component, whereas muscle hypertrophy has less of it. So getting closer to failure for muscle hypertrophy purposes is more effective but is not as effective for muscle strength and power. Inside my top 1% health community, members are seeing measurable improvements in just a few weeks. One member increased his push-ups from 9 to 13 in 5 weeks, while losing 7 pounds. Another went from 3 to 20 push-ups and improved her estimated VO2max to 37 in just 5 weeks. Another member increased his push-ups from 25 to 45 while reducing his APOB from 147 to 79. Inside a community, you'll get structured strength and cardiovascular training programs, nutrition plans, and guidance to improve your health. Using these principles, I increased my VO2max from 53 to 66, dropped my visceral fat from 359 to 54 grams, And reach top 1% health across 100 biomarkers. Start with the 3-minute health assessment to discover where your health ranks for your age and what you should improve first. Link in the description. What about some other smaller details that the review covered? The review didn't find a consistent advantage for periodization for muscle growth. And the effects on strength were also unclear. Manipulating the duration of your repetitions, basically how fast or slow you perform each rep, didn't consistently improve strength or hypertrophy. But it might matter a lot more for power and speed, which you should perform as fast as possible. What you should focus on is controlled repetitions with good form, not throwing the weight around without controlling it. For strength, machines versus free weights also didn't show a consistent overall advantage. You should choose the equipment that fits the movement, your ability, and what you have access to. If there's no barbells at the hotel gym, then use whatever is available. What about rest intervals between sets? They didn't find consistent differences between longer and shorter rest intervals. My personal experience is that you should rest enough to perform the next set well, especially if your goal is strength and power. But again, it matters less for muscle hypertrophy. All right, so now let me give you a practical weekly protocol that you can follow based on this review. Train your whole body at least twice a week. Two sessions on non-consecutive days is a practical starting point. You could also do three shorter sessions. Cover the main movements, a squat or leg press, a hip hinge, an upper body push exercise and an upper body pull exercise. For power after warming up, perform a few short sets while you're still fresh. Use approximately 30 to 70 percent of your one rep maximum and perform the rep with fast intent and as fast as possible. For strength, prioritize the exercise you most want to improve. Perform 2-3 working sets, emphasizing loads of around 80% of your 1 rep maximum or higher. Perform the exercises with full range of motion and in a controlled way. Make the sets challenging without going to full failure. You could leave approximately 2-3 reps in reserve, but you could also leave 1 rep in reserve. Just know that you don't need to collapse under the bar. For muscle growth, aim for challenging sets, ideally around 70% 1 rep maximum, although less can also work, and higher than that can also work. If maximizing hypertrophy is your goal, Aim towards 10 or more sets per muscle group per week, although fewer sets than that can still make you build muscle. Rest enough to maintain performance. There is no consistent strength difference between shorter and longer rests, but ideally you want to rest enough to repeat the set. Progress gradually. Progressive overload is one of the biggest determinants of muscle growth over time. To build more muscle and strength, you need to be getting stronger over time. If you keep repeating the same workouts, then you're not really making that much progress. Lastly, you should also keep aerobic exercise in your week. Alongside resistance training, that's because the combination of aerobic exercise and resistance training is better for longevity than just one or the other alone. So there you have it, this updated review, it provides you with quite a lot more flexibility than you think. Although there are some key principles that get you better results than other principles. If you want to know how I achieved top 1%, health across 100 biomarkers, including taking my VO2 max from 53 to 66 and dropping my visceral fat from 359 to 54 grams, then check out this We'll talk about this video next.