Neural adaptations help mediate growth-related processes and the early increase in strength is attributable mainly to improved neural function. Along with neural changes, various aspects of the protein metabolism in the muscle are changing in the early phases of training.

Various aspects of resistance training, such as specific exercises chosen, workout structure, resistance used, volume (repetitions and sets), rest intervals between sets, and training frequency, can be manipulated to mold the strength training program to best meet an endurance athlete’s goals.

Various aspects of resistance training, such as specific exercises chosen, workout structure, resistance used, volume (repetitions and sets), rest intervals between sets, and training frequency, can be manipulated to mold the strength training program to best meet an endurance athlete’s goals.

This is an excerpt from NSCA's Essentials of Sport Science by NSCA -National Strength & Conditioning Association, Duncan N. French & Lorena Torres-Ronda.

The National Strength and Conditioning Association (NSCA) announces the results of its 2025 Elections, as selected by NSCA Members

Mike Snowden, University of Alabama Men’s Basketball Strength Coach, talks to the NSCA Coaching and Sport Science Program Manager, Eric McMahon, about having a genuine relationship with head sport coaches. Topics under discussion include building players into the program, creating buy-in, and embracing new and unique career opportunities. Find Mike on Instagram: @mike__snowden or Twitter: @Mike__Snowden | Find Eric on Instagram: @ericmcmahoncscs or Twitter: @ericmcmahoncscs

The JSCR Editorial Excellence Award is presented to members of the Journal of Strength and Conditioning Research (JSCR) Editorial Board in recognition of their service to the NSCA.

This book excerpt reviews functional isometrics as a way to build strength at the weakest point in the range of motion.