Changes

Some scientific exercise training principles include: Individual differences cause different responses to an exercise program; increasing the workload or overload accordingly in order to improve fitness, strength or endurance; progression or gradual and systematic increase of the workload over a period of time will result in improvements in fitness without risk of injury; adaptation which refers to the body's ability to adjust to increased or decreased physical demands.<ref>[http://sportsmedicine.about.com/od/training/a/Ex-Science.htm Exercise Science Principles of Conditioning.]</ref> [[Bodybuilding|Building strength]] is one of the fastest ways to improve your sports performance and train more efficiently.<ref>[http://sportsmedicine.about.com/od/tipsandtricks/a/Fast_Fitness.htm How to Get Fit Fast - Tips for Effective Exercise and Workout Programs.]</ref>

Some scientific exercise training principles include: Individual differences cause different responses to an exercise program; increasing the workload or overload accordingly in order to improve fitness, strength or endurance; progression or gradual and systematic increase of the workload over a period of time will result in improvements in fitness without risk of injury; adaptation which refers to the body's ability to adjust to increased or decreased physical demands.<ref>[http://sportsmedicine.about.com/od/training/a/Ex-Science.htm Exercise Science Principles of Conditioning.]</ref> [[Bodybuilding|Building strength]] is one of the fastest ways to improve your sports performance and train more efficiently.<ref>[http://sportsmedicine.about.com/od/tipsandtricks/a/Fast_Fitness.htm How to Get Fit Fast - Tips for Effective Exercise and Workout Programs.]</ref>

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== Bobby Fischer and exercise to increase mental performance ==

 

''Valley News'' reported concerning Bobby Fischer and exercise  to increase mental performance:

''Valley News'' reported concerning Bobby Fischer and exercise  to increase mental performance: