1. exercise or a program of exercises to increase muscular strength, power, and endurance based on lifting a constant amount of weight at variable speeds through a range of motion.
2. any specific exercise of this type.
1. exercise or a program of exercises to increase muscular strength, power, and endurance based on lifting a constant amount of weight at variable speeds through a range of motion.
2. any specific exercise of this type.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012