4. Avocados

Avocados are full of healthy monounsaturated fats and fiber. They also provide potassium and vitamin E—important for muscle function and hormone production.
According to Vinmec, they’re also a great source of vitamin C, potassium, vitamin B6, magnesium, and powerful antioxidants like lutein, zeaxanthin, and cryptoxanthin. Research suggests these antioxidants may help reduce muscle soreness, inflammation, and exercise-related injuries, ultimately speeding up recovery. Plus, their high potassium content supports proper muscle contraction and plays a vital role in muscle growth.