Avoid Getting Hurt and Become a Better Runner With These 11 Ab-Strengthening Exercises

"A strong core keeps you upright, giving you a stronger center while you run. Plus, solid posture helps prevent injury and unnecessary pain," NASM-certified trainer Amanda Katz told POPSUGAR. She recommends doing a side plank with hip dips after your runs.

• Begin in a side elbow plank on your right side with your heels stacked.
• Inhale and lower your pelvis to the floor so your right hip hovers just off the floor. Exhale and press up through your right waist to lift your pelvis and return to side plank. Pull your right shoulder blade down your back to stabilize your shoulder.
• Complete three sets of 12 reps on each side. If this is too advanced, beginners can hold a side bridge or side plank for 10 to 15 seconds.