Health & life stages
MEN’S HEALTH.
Make time for strength training, cardio and the health checks you need. Looking after your health also means getting support for symptoms or concerns that training alone won’t address.

Combine strength and fitness
Strength training and cardio both support health. Studies link doing both with better long-term outcomes, but can't promise an individual lifespan benefit. (1) (2)
Put it into practice: Choose a manageable mix of lifting and aerobic activity that fits work, family and recovery. [Concurrent training guide](/hive-mind/concurrent-training) (1)
Training does not need a hormone boost
Training can improve strength and fitness without increasing resting testosterone. A brief hormone spike after exercise doesn't establish a better training result. (6)
Put it into practice: Judge progress by strength, stamina and everyday tasks rather than whether the programme raises a hormone level. (6)
Low testosterone needs assessment
Diagnosing low testosterone requires relevant symptoms and consistently low test results in the right clinical context. Fatigue on its own isn't enough. Treatment needs monitoring and can reduce sperm production, so discuss any plans for children before starting. (7) Australian testosterone information
A large trial of replacement therapy was reassuring for its main cardiovascular outcome, but didn't rule out all harms. A related study found no protection against fractures. Talk through the likely benefits, risks, fertility effects and follow-up with your clinician. (9) (10)
Put it into practice: Book a GP appointment for persistent fatigue, libido or erectile changes, noting duration and all medicines or products used. Mention plans for children before treatment. (7)
Address sexual-health changes
Aerobic exercise may modestly improve erectile function. Persistent difficulties can have physical and psychological causes that a supplement won't necessarily address. (5) Healthdirect erectile dysfunction guidance
Put it into practice: Get ongoing changes assessed while keeping suitable cardio in your routine.
Question booster claims
Most reviewed testosterone boosters didn't raise total testosterone. Even a hormone change wouldn't establish better health or strength. (8) Healthy Male: steroids and fertility
Put it into practice: Check the exact product and human outcomes against your goal. Be open with your clinician about androgen use and fertility concerns. [Nutrition and Supplements guide](/hive-mind/nutrition-supplements) (8)
Make room for preventive care
Being active supports mental health but doesn't prevent every episode of depression. Urinary and sexual symptoms, and prostate-testing decisions, also need individual consideration. [Mental health guide](/hive-mind/mental-health) (4) Cancer Australia prostate information
Put it into practice: Bring ongoing mood, urinary or sexual concerns to your GP. You don't need to get fitter before asking for help; discuss testing benefits and harms for your own risk.
