| Physical activity and exercise in older adults | |
|---|---|
| Physical Activity Guidelines for Americans | Current concepts in muscle stretching for exercise and rehabilitation |
ballistic stretching on strength and muscular fatigue of ballet dancers and resistance-trained women.
12| International Journal of Sports Physical Therapy | Basic principles regarding strength, flexibility and stability exercises |
|---|---|
| The acute effects of static stretching on speed and agility performance depend on stretch duration and conditioning level | Department of Health and Human Services |