And 5 Things To Try To Regain Energy
Many men find themselves dragging by 11am. By the time they get home from work, forget about it! But you are not alone. In this article we are looking at common causes of fatigue in men over 40 and what you can do about them.
1. Declining Testosterone Levels
By age 40, your testosterone has already started its gradual descent. After 30, testosterone levels drop about 1% per year, but by the time you hit your 40s and 50s, the effects become very noticeable, especially if you are sedetary all day and not performing any sort of strength training.
Symptoms of low testosterone include:
- Constant fatigue
- Low motivation
- Decreased muscle mass
- Poor sleep quality
- Increased belly fat
- Reduced libido
Your body relies on testosterone for energy production, muscle repair, sleep regulation, and mood. When it drops, everything else feels off.
Source: Mayo Clinic, Harvard Health Publishing
2. Lack of Strength Training
Not all movement is created equal. Cardio is great, but too much without resistance training can leave you feeling weaker and more depleted. Strength training boosts testosterone, supports your metabolism, and helps you sleep better—all critical things for sustained energy.
Yet most men over 40 skip the weights because they either don’t know where to start or think it’s too late.
Big mistake.
Lifting weights 3 to 5 times a week can:
- Rebuild lean muscle
- Reduce insulin resistance
- Improve joint stability
- Fire up fat-burning hormones
- Sharpen mental clarity
It’s not just about biceps—it’s about reclaiming your edge.
Source: Journal of Strength and Conditioning Research
