Menu

      Performance Library

      What Can a 91-Year-Old World-Record Sprinter Teach Us About Aging?

      6 min read

      Arcos Program Athletic Performance evidence-based fitness Exercise Science Fast-Twitch Muscle Fibers Healthy Aging longevity Muscle Function Sprint Training strength training VO2 Max

      Should You Lift Weights Fasted? What the Research Actually Shows

      8 min read

      Arcos Program evidence-based fitness Exercise Science Fasted Training Fed Training hypertrophy muscle growth Protein Sports Nutrition strength training

      Do You Need to Train to Failure to Build Muscle? What the Latest Research Shows

      7 min read

      Arcos Program evidence-based fitness Exercise Science hypertrophy muscle growth Program Design Resistance Training strength training Training to failure

      GLP-1 Weight Loss: How to Preserve Muscle and Nutrition While Losing Weight

      8 min read

      Arcos Program Body Composition evidence-based fitness Health Muscle Preservation nutrition Protein Resistance Training Weight Loss

      How Do You Know if Your Training Program Is Actually Working?

      6 min read

      Arcos Program evidence-based fitness Exercise Science hypertrophy Online Fitness Coaching Program Design progressive overload strength training Training Programs

      Does Progressive Overload Always Require Adding Weight to the Bar? What the Research Shows

      12 min read

      Arcos Program evidence-based fitness Exercise Science hypertrophy muscle growth Online Fitness Coaching Program Design progressive overload Resistance Training strength training
      1 2 3 … 10 Next