training training planning age Russia parameter long-term performance build-up basic training build-up training transitional training high performance sport land hockey shooting rifle shooting pistol shooting shot gun shooting boxing yachting swimming fencing figure skating badminton taekwondo soccer luge water-polo table tennis snowboarding triathlon speed skating Nordic combined cross-country skiing synchronized swimming alpine skiing bobsledding curling rowing trampolining apparatus gymnastics karate judo softball baseball rugby golf diving modern pentathlon BMX biathlon road cycling track cycling volleyball handball flatwater canoe racing canoe slalom sport climbing equestrian sport mountainbiking skijumping track and field icehockey archery wrestling basketball weightlifting rhythmic gymnastics training science endurance sports strength and speed sports technical sports sport games