I was recently asked an interesting question by an Executive client in his 50’s during his health and vitality session. He was wanting to know why protein was so important for him when he’s not training to be a bodybuilder. In answering the question, I thought it would be a good topic for a blog so here we go…
Let’s find out why protein intake is important and how to best go about improving our intake.
Maintain Muscle as You Age
Once we pass 40, we’re on that slow decline to old age, a process called sarcopenia. Less muscle means more than reduced strength; it affects your metabolism, recovery, and overall vitality.
Think of muscle as your metabolic currency. When you maintain it, you preserve energy, performance, and resilience. Adequate protein helps stimulate muscle protein synthesis and helps counteract that age-related slowdown in muscle building.
If you’re training consistently, your goal isn’t “bodybuilding.” It’s protecting your future strength and mobility. That requires a steady supply of high-quality protein.
The Cognitive Edge: Protein and Executive Performance
High-level leadership isn’t just about meetings, it’s also about mental endurance. You need clear thinking, emotional control, and consistent focus even after a 12-hour day.
Protein is your ally here too. The amino acids from protein are the raw materials your brain uses to make key neurotransmitters like dopamine and serotonin. The stuff that influences motivation, drive, and mood.
Plus, protein helps stabilise blood sugar, which keeps your energy and concentration steady. No more mid-afternoon crashes or mindless snacking before the next call.
Recovery From Both Training and Stress
Let’s be honest, training at 50+ while managing the stress of a leadership role is no small feat. Both physical and psychological stress spike cortisol levels, making recovery harder and increasing muscle breakdown.
Protein gives your body what it needs to repair and rebuild tissues. It supports immune function, protects connective tissue, and reduces overall fatigue.
When you recover better, you stay consistent. Consistency is everything!
Supporting Body Composition and Metabolic Health
Here’s a mistake I see a lot: cutting calories too aggressively to lean out. While that might drop the scale weight, it often takes muscle with it, and slows your metabolism in the process.
A higher-protein diet helps preserve lean mass, improves satiety, and supports metabolic health. It keeps your body strong and efficient, even during fat-loss phases. Think of it as smart nutrition for sustainable performance, not another diet.
Strong Bones and Resilient Joints
At this stage, protecting your frame matters just as much as maintaining muscle. Protein contributes to bone density, collagen formation, and tendon strength. These are critical pieces for staying injury-free and training long-term.
If you want to keep lifting, golfing, cycling, or whatever keeps you active, adequate protein helps reinforce the structure that makes all of it possible.
I go into bone health in our recent blog: ‘How to Improve Bone Density After 45‘
Why I Base Protein Targets on Ideal Bodyweight
Your protein needs should align with how much lean tissue you should be supporting, not necessarily your current scale weight. That’s why I recommend aiming for 0.8–1 gram of protein per pound of your ideal bodyweight.
For example, if your ideal bodyweight is around 185 lbs, your daily target is roughly 150–185g of protein, spread across 4–5 meals. That’s about 30–45g per meal, enough to hit the leucine threshold that triggers muscle repair and growth.
How to Put It Into Practice
- Include a quality protein source with every meal
- Use a mix of lean meats, eggs, fish, dairy, and whey if needed
- Focus on consistency, not perfection, missing one meal isn’t a dealbreaker
- Balance your meals rather than trying to cram all your protein into dinner
For high-performing men over 50, this isn’t about building a bigger chest, it’s about building resilience.
Consistent protein intake fuels:
- Clearer thinking and sharper decision-making
- Better recovery from both workouts and work stress
- A more stable metabolism
- Long-term health and training capacity
It’s a simple shift that pays off across every dimension of your performance, in the gym, in the boardroom, and in how you feel day-to-day. If you need a bit of help and guidance in reaching protein goals, get in touch and we can get together for a success session.
“Strength for Life”
Davie
Davie McConnachie
Davie McConnachie is Scotland’s leading health and wellness coach, multi-award-winning gym owner, motivational speaker and the founder of DMC Fitness, a fitness education facility known as the premier choice for 1-2-1 personal training. He has inspired thousands of people to fall in love with fitness – his true purpose and mission in life.
Diving into the world of fitness and wellness has helped Davie to deal with his own trauma and inner demons. He, overcame many dark times using his own unique methods to continue his cycle of healing.
