How To Build Muscle And Lose Fat At The Same Time (Body Recomposition) Primary researcher for this article: Daniel Plotkin, PhD student Discover the exact number of calories you need to eat to successfully achieve a body recomposition:  Click the button below to figure out how many calories you need to eat for body recomposition […]

Quick Answer Over 30 days of adding 30 minutes of cardio a day alongside lifting, my VO2 max rose from 58 to 61, my body fat dropped 1%, and MRI scans showed no upper-body muscle loss, with a small trend toward lower-body growth. So no, 30 minutes of cardio a day did not kill my […]

Quick Answer What every body type actually looks like and how to change it comes down to four starting points: skinny, skinny fat, bulky, and high body fat. Each one has a different mix of muscle mass and body fat, and each one needs a different combination of training and nutrition to actually change. The […]

Quick Answer If you want to know how well your body is likely to hold up as you age, do not just look at how much you lift or how lean you look. These seven fitness tests for aging measure power, lower body strength, upper body pulling strength, cardio, upper body mobility, core strength, and […]

Quick Answer How long does it take to get abs? For most people, getting visible abs takes anywhere from about 6 months to over a year, depending on starting body fat, muscle mass, and how well they preserve muscle while dieting. Under an aggressive, well-executed plan, visible abs can start to show much sooner — […]

Quick Answer If you want to know how to build 20 pounds of muscle, the fastest path is to combine effective training volume, hard sets taken close enough to failure, smart exercise selection, the right calorie strategy for your body fat level and training age, enough protein, solid pre-workout fueling, and consistent recovery. Key Takeaways […]

If you’re trying to figure out how to get a bigger butt, the simplest answer is: train your glutes consistently and cover the main movement patterns that grow them. In this 90-day experiment, Tahnee trained with no squats, no deadlifts, and no heavy spinal loading, and still focused on building her glutes. The plan used […]

If you want to know how to bulk without getting fluffy, it comes down to one decision: lean bulk, fast bulk, or maingaining. In this 90-day experiment, Dayton (my brother-in-law) tested all three. We tracked his results with DXA scans plus ultrasound/skinfolds/circumference measurements and compared them to what happened in the gym — because the […]

What happens if you train forearms every day? We trained only one forearm every day for 30 days — pitting a gym plan vs rice bucket training vs a hand gripper — to find the fastest way to grow forearms and build real grip strength. Three of us trained only our left forearms for 30 […]

Three days a week. Full body. Best bang for your time. This full body workout routine gives you 6 main lifts, plus 1–2 add-ons customized to you. After 10+ years of testing every workout split and coaching thousands of people, I’ve found that a full body workout routine run 3x/week gives you the best results […]