"Strenuous training" refers to intense and demanding physical or mental exercise or practice.
Sentences with «strenuous training»
Fitness enthusiasts and athletes use this product to gain size and strength, recover faster after strenuous training, and lift heavier weights. (fitnessandpower.com)
Stop drinking water approximately 30 minutes before strenuous training. (yourdailyvegan.com)
Elite athletes undergoing strenuous training can have daily energy expenditures 2 - 3 times greater than those of untrained individuals. (blog.nasm.org)