Composition (2) Track and field athletes (2) Adaptations (2) Adaptations (2) Misa (2) Masse (2) Adaptations (2) Composition (2) Athlètes (2) Instruction and study (1) Intercession (1) Testing (1) Density (1) Diseases (1) Platforms (1) Platforms (1) X-rays (1) Witnesses (1) Vertebrae (1) Value (1) Squatter settlements (1) Spleen (1) Spine (1) Rest (1) Muscle strength (1) Military service, Voluntary (1) Leg (1) Force and energy (1) Foot (1) Evidence (1)