K Kenny New member May 19, 2010 #1 In Phoenix, AZ, this time of year is super hot outside. I need to reduce my 1.5 mile run time. Which exercises are best for working and strengthening the muscles used in running?
In Phoenix, AZ, this time of year is super hot outside. I need to reduce my 1.5 mile run time. Which exercises are best for working and strengthening the muscles used in running?
