Focus on resistance training

When resistance training with your body weight, resistance bands, or weights like dumbbells and kettle bells, shift your focus from pure strength

(think less than eight reps per set with heavy weight) or muscle growth (eight to 12 reps with moderate weight) to muscle endurance (12-plus reps per set with lighter weight). This increases the amount of time your muscles spend under tension, which trains them to have greater endurance over time.