For example, Ryan et al1 described the dose ... Kay and Blazevich concluded, "Static muscle stretches totaling <45 s can be used in preexercise routines without risk of significant decreases ...
If you stretch and cool down postrun while your key running muscles are still warm,your body and mind will be better prepared for your next run. The two of us—both longtime runners who work at ...
An example would be to stand in front of a chair, placing one foot on the chair and straightening your knee to stretch your hamstrings. Static stretching is widely used to improve flexibility.