03/25/2026
Nutrition makes a huge difference for seniors who are strength training. As we age, maintaining muscle requires a little more intention, especially around protein and overall intake. Nutrition is what allows muscle to grow, recovery to happen, and independence to improve.
Prioritize Protein at Every Meal: Older adults daily need approximately 1 gram of protein per kilogram of body weight to maintain and build muscle. Spreading protein throughout the day is more effective than eating most of it at dinner.
- Aim for ~25–30g of protein per meal
- Include protein at breakfast (often the most missed!)
Good options: eggs, Greek yogurt, cottage cheese, chicken, fish, tofu, beans, protein smoothies
Don’t Undereat: Strength training only builds muscle if the body has enough fuel. Muscle loss can occur from under-eating, not aging alone.
- Skipping meals = reduced muscle gains
- Include healthy carbohydrates (whole grains, fruit, potatoes) to fuel workouts
- Add healthy fats (olive oil, nuts, avocado) if weight maintenance is a concern
Focus on Leucine-Rich Foods: Leucine is a key amino acid that stimulates muscle growth. High-leucine foods include:
- Dairy (milk, Greek yogurt, whey protein)
- Eggs
- Chicken
- Soy products
Stay Hydrated: Dehydration reduces strength, energy, and recovery.
- Aim for consistent fluid intake throughout the day
- Include water, milk, soups, herbal tea
- Don’t rely only on thirst cues (they decrease with age)
Support Bone Health: Strength training + proper nutrition protects against fractures.
- Ensure adequate calcium (dairy, fortified beverages, leafy greens)
- Maintain Vitamin D levels (often requires supplementation — check with your health provider)
Eat Within 1–2 Hours After Training: A post-workout snack helps recovery. Pair protein + carbohydrates for best recovery.
Examples of good combinations:
- Greek yogurt + berries
- Protein smoothie + banana
- Eggs + whole grain toast
- Cottage cheese + fruit
