TYPES OF ENERGY SUPPLY FOR CROSS COUNTRY SKIERS DURING THE TRAINING STAGE OF PREPARATION AND THEIR FEATURES WHEN PERFORMING SPECIFIC LOADS ON A SKI ERGOMETERRead more
FRACTAL HEART RATE VARIABILITY ANALYSIS IN ADOLESCENT CROSS-COUNTRY SKIERS: AGREEMENT WITH LACTATE AND HEART RATE THRESHOLDS DURING INCREMENTAL TESTINGRead more
COMPARISON OF KINEMATIC AND DYNAMIC INDICATORS OF FRONT CRAWL TECHNIQUE IN SWIMMERS AGED 12-13 YEARS WHO PREFER UNILATERAL AND BILATERAL BREATHING OPTIONSRead more
