Unaccustomed exercise, muscle damage
Rest, and then exercise regularly. There is no effective way to decrease recovery time.
Overuse, hard surface, or worn-out shoes
Rest and ice several times a day
Side stitch or muscle cramps
Unknown, but probably bad hydration or poor circulation. The body makes adjustments though, since it occurs less as you continue to train.
Slow down, drink some water, keep training
Muscle pulls/strains, turned ankles
Various, but muscle imbalances are likely
Rest Ice Compress Elevate
7th Edition•ISBN: 9780323527361Julie S Snyder, Mariann M Harding 7th Edition•ISBN: 9780323087896 (1 more)Julie S Snyder, Linda Lilley, Shelly Collins 7th Edition•ISBN: 9780323402118Gary A. Thibodeau, Kevin T. Patton 6th Edition•ISBN: 9780323291484Gary A. Thibodeau, Kevin T. Patton