Question

(Speed-definition, types and methods to develop speed-Accele
10.4 लचक-परिभाषा, प्रकार और लचक को बढ़ाने की विधियां
(Flexibility-definition, types and methods to improve flexibility
10.5 समन्वय या तालमेल संबंधी योग्यताएं-परिभाषा एवं प्रकार
(Coordinative abilities-Definition and types)​

Answer 1

Answer:

In general, there are four methods to increase and maintain flexibility: (1) static stretching; (2) ballistic (or dynamic) stretching; (3) contract-relax stretching (also called PNF, proprioceptive neuromuscular facilitation); and (4) passive stretching.

Coordinative abilities are those abilities which stabilized and generalized pattern of motor control. These abilities help the sportsman to do a group of movements with better quality and effect. Coordinative abilities primarily depend upon the central nervous system.