Q.The main benefit of systematic and scientific sports training is an increase in

Sports training is the training of the body and mind to prepare an athlete for the specific demands of their chosen sport — it is deliberately narrower than general personal fitness training, which targets broad fitness rather than one sport's actual movement patterns and energy demands. A volleyball player's sports training, for instance, drills reaction, vertical leap, agility and the high-intensity interval patterns volleyball itself demands, not generic strength work.

The textbook is explicit that training for competition is not new, but it has become increasingly technical over time, and getting real results now needs a scientific approach rather than trial and error. Multiple authorities quoted in the unit (Mathew, Hardyal Singh, Harre, Matveyev, Martin, Thiess & Schnabel, Todd Townes, Garrison) converge on the same idea: sports training is a planned, pedagogically organised, scientifically grounded process aimed at systematically raising an athlete's performance readiness.

This scientific grounding is what lets training develop fundamental and advanced skills, technique, tactics, strategies, emotional stability and motivation together, rather than leaving any of them to chance — and it is also why sports training keeps evolving: new monitoring tools (heart-rate tracking, wearable sensors) and new scientific findings keep refining how coaches apply the same underlying principles.