Personal trainer for over 40s: getting fitter and stronger after 40
After 40, the most useful thing you can do for your body is strength training two or three times a week, with a daily walk, enough protein and a calorie target from where you are now. Zama Fitness is online personal training built for that: a programme for your gym or your home that suits your joints and your week, and a coach who reviews your progress every four weeks.
By Simon, head coach at Zama Fitness. Updated 24 October 2026.
What changes after 40
- Muscle tends to drop from midlife unless you train it, and with it the calories you burn each day.
- Recovery takes a little longer, so the plan needs rest days, not seven hard sessions a week.
- Old injuries and stiff joints need exercise versions that suit you, not the ones from a 25-year-old's programme.
- Life is busier: work, children, parents. A plan has to fit around it.
None of this stops you getting fitter. It changes how the plan should look.
Is it too late to get fit at 40?
No, and it is not too late at 50 or 60 either. People who start strength training later in life still get stronger, often quickly in the first few months while they learn the movements. Starting now protects the muscle, bone and strength that make the next 30 years easier.
New to the gym? Our beginner gym plan guide explains how a first programme works, and every Zama Fitness plan has a home version with dumbbells.
Weight loss for men over 40
The approach that worked at 25, eating a bit less and running more, often stops working at 45. What helps:
- Lift weights two or three times a week, so the weight you lose is fat, not the muscle that keeps your burn up.
- Protein at every meal: our protein calculator works out how much.
- A calorie target from your maintenance now: try the calorie calculator.
- Less alcohol. It adds calories, hurts sleep and makes the next day's training worse.
- A daily walk, which burns more over a week than most people expect.
Women over 40
The same rules apply, and strength training matters even more as hormone levels change through perimenopause and menopause. Our guide to menopause and perimenopause weight loss covers strength training for women over 40 and over 50 in detail. Women can also ask for Lydia, our women's coach, when they join.
What a personal trainer for over 40s should give you
- A strength programme built around your joints, your kit and the days you can train.
- Exercise versions you can do safely, with a video for each one.
- Calorie and protein targets with the reason for each number.
- Someone who looks at your trend every month and changes the plan, rather than the same routine for a year.
- A clear monthly price, and cancelling online without a phone call.
How we help
Zama Fitness builds your programme around your week, your kit and anything you need to work around, with a video for every exercise and a home version for weeks you cannot get to the gym. You get calorie and protein targets and meals from UK supermarkets, and every four weeks your coach reads your Weigh-In Day and changes your plan. On Coached, you also get a weekly check-in and a monthly form check.
Have a heart condition, high blood pressure or diabetes, or been told to take care with exercise? Speak to your GP before you start a new programme.
Training after 40: your questions.
Is it too late to get fit at 40?
No. People who start training in their forties, fifties and beyond get stronger and fitter, often quickly at first. The sooner you start, the more muscle and strength you keep as you get older.
How should I train after 40?
Strength training two or three times a week, a daily walk and some activity that gets you out of breath. The NHS recommends strengthening activities on at least two days a week for adults.
Why is weight loss harder for men over 40?
Muscle tends to drop with age unless you train it, many people move less than they used to, and alcohol and broken sleep add up. Strength training, enough protein and a calorie target from where you are now fix most of it.
Will strength training hurt my joints?
Done well, it usually helps: stronger muscles support your joints. Start lighter, use the versions of each exercise that feel right, and build up. If you have a joint problem or injury, speak to your GP or a physiotherapist first.
Should I see my GP before I start?
If you have a heart condition, high blood pressure, diabetes, chest pain when active, or have been told to take care with exercise, speak to your GP before starting a new programme.
How much does it cost?
£29 a month for Core and £59 a month for Coached, with no joining fee. You can cancel online in two clicks.
Places open in January.
Join the waitlist for first access and founding member pricing. We open places in order of sign-up.