Is it normal to feel sore after exercise as you get older?
Is it normal to feel sore after exercise as you get older?
You used to bounce back from a hard session in a day. Now it takes three. If exercise recovery feels like it’s getting harder as you age, you’re not imagining it — but that doesn’t mean you should be exercising less. It means you need to exercise smarter.
Why recovery takes longer as we age
Slower muscle protein synthesis
Exercise creates microscopic damage to muscle fibres, and repair is what makes you stronger. As we age, the rate of muscle protein synthesis — the process that repairs and rebuilds those fibres — slows down. The same workout that took 24 hours to recover from at 30 may take 48–72 hours at 50 or 60. This is normal physiology, not injury.
Reduced anabolic hormone levels
Testosterone, oestrogen, and growth hormone all play a role in muscle repair and recovery. These naturally decline with age, which means the hormonal environment for recovery is less optimal than it was in your twenties — even if your fitness level is high.
Changes in connective tissue
Tendons, ligaments, and joint cartilage become less pliable and slower to recover with age. This is why tendon-related soreness and joint stiffness after exercise tends to be more pronounced in older adults, even when muscle soreness is minimal.
Reduced sleep quality
Deep sleep is when most recovery and tissue repair occurs. Sleep quality tends to decline with age, which directly impacts how well your body bounces back from training. Poor recovery is often as much a sleep issue as it is a fitness one.
Deconditioning and training load mismatch
If you’ve returned to exercise after a break, or have increased your training load quickly, the soreness you’re experiencing may be disproportionate to what your body is currently conditioned for — regardless of your age. Gradual, progressive loading is the solution.
What normal soreness looks like vs what to watch for
Delayed onset muscle soreness (DOMS) is normal at any age. It typically peaks 24–48 hours after exercise and resolves within 3–5 days. It feels like a deep muscular ache, particularly with movement, and is symmetrical if your training was symmetrical.
The following are NOT normal and should be assessed:
- Sharp or stabbing pain during exercise, not just after
- Soreness concentrated in a single joint rather than the surrounding muscles
- Swelling, heat, or significant bruising around a joint after training
- Soreness that worsens after day 3 instead of improving
- Chest tightness, shortness of breath, or dizziness during exercise
How to recover better at any age
- Prioritise protein intake — aim for 1.6–2.2g per kg of bodyweight per day, spread across meals. Adequate protein is the single most impactful nutritional lever for muscle recovery.
- Build recovery days into your program deliberately. Two to three days between hard sessions for the same muscle groups is a reasonable starting point for most adults over 50.
- Focus on sleep quality — consistent sleep and wake times, limiting screens before bed, and a cool dark environment all support deeper recovery sleep.
- Stay active on recovery days with low-intensity movement like walking, swimming, or light cycling. Active recovery accelerates clearance of metabolic waste products.
- Work with an exercise physiologist to design a program that builds progressive load with appropriate recovery built in — not a generic program that doesn’t account for your age and history.
Getting older doesn’t mean slowing down — it means training with more intention. Our exercise physiologists at Epoch Health specialise in helping active adults keep moving well for life.
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