title: WEIGHT LIFTING VERSUS ISOMETRICS. A COMPARATIVE STUDY IN A SMALL GROUP OF HIGH SCHOOL BOYS.
mesh_terms: D000293:Adolescent; D015444:Exercise; D006801:Humans; D007773:Lactates; D008297:Male; D009820:Ohio; D010806:Physical Education and Training; D005082:Physical Exertion; D013177:Sports; D014891:Weight Lifting
chemical_list: D007773:Lactates
keywords: ADOLESCENCE; EXERTION; LACTATES; OHIO; PHYSICAL EDUCATION AND TRAINING