Weight training is one of the best things you can do for your body after 40. It helps you keep muscle, protects your bones, supports a healthy weight and makes everyday life easier. This simple 4-week plan shows you exactly what to do.
The plan in short: 3 full-body sessions a week (for example Monday, Wednesday and Friday), 5 key moves, 30–45 minutes each. Start light, focus on good form, and make it a little harder each week.
New to strength training? Read our gentle beginner’s guide first.
Why weight training matters after 40
- Muscle: we gradually lose muscle from our 40s, and the hormonal changes of perimenopause can speed this up.
- Bones: lifting weights helps keep your bones strong as oestrogen falls.
- Metabolism and weight: more muscle helps you manage your weight and blood sugar.
- Mood and sleep: regular training can lift your mood and help you sleep better.
What you need
A pair of dumbbells (or kettlebell), a sturdy chair or bench and a mat. If you’re new, start with light weights, around 2–5 kg (5–10 lb), and increase as you get stronger. A gym works too, but it isn’t necessary.
The 5 moves
- Goblet squat: hold one dumbbell at your chest and sit back as if into a chair. Use a real chair behind you to start.
- Romanian deadlift: hold dumbbells in front of your thighs, push your hips back with a long, flat back, then stand tall.
- Push-up: start against a wall or kitchen counter, then progress to a low step or the floor on your knees.
- Dumbbell row: one hand on a bench or chair, pull the dumbbell towards your hip.
- Reverse lunge: step back and lower gently. Hold a chair for balance if you need to.
Warm up first with 5 minutes of brisk walking or marching on the spot, plus a few bodyweight squats and arm circles.
Your 4-week plan
Do all 5 moves in each session, resting 60–90 seconds between sets.
Week 1: Learn the moves
- 2 sets of 10 reps of each move
- Choose a weight that feels easy to moderate. Focus on form.
Week 2: Add a set
- 3 sets of 10 reps of each move
- Same weights as week 1 if your form is solid.
Week 3: Go a little heavier
- 3 sets of 8–10 reps
- Increase the weight slightly on the moves that felt easy.
Week 4: Build strength
- 3 sets of 8 reps
- The last 2 reps of each set should feel challenging, while your form stays good.
How heavy should it feel?
At the end of each set, you should feel you could do about 2 more reps, but not many more. If you could easily do 5 more, choose a heavier weight next time. If your form breaks down, go lighter.
After week 4
Keep going with the same 5 moves, adding a little weight or a few reps every week or two. This slow, steady increase, called progressive overload, is what builds strength over time. Every 6–8 weeks, take an easier week with lighter weights to recover.
Tips for success
- Eat enough protein: aim for about 25–35 g at each meal. Try these high-protein breakfasts.
- Walk on your rest days. Our 30-day walking plan fits perfectly.
- Track your weights in a notebook so you can see your progress.
- Consider creatine: it can boost your results. Read creatine for women over 40.
- Listen to your body: muscle soreness is normal at first, but sharp pain isn’t. Stop and get advice if something hurts.
Frequently asked questions
Will lifting weights make me bulky?
No. Building noticeable muscle takes years of focused training. Most women find they look leaner, more toned and stronger.
How many days a week should women over 40 lift weights?
Two to three full-body sessions a week is ideal for most women. Even twice a week brings real benefits.
Is it safe to start weight training at 50 or 60?
Yes, for most women. Start light and get advice from your doctor or a qualified trainer if you have a health condition, joint problem or osteoporosis.
The bottom line
You don’t need hours in the gym. Three short sessions a week, five simple moves and a little patience will make you stronger in a month. For a complete, week-by-week 8-week programme with nutrition guidance, see Strong Through Perimenopause.
This article is for general information only and isn’t medical advice. Check with your doctor before starting a new exercise programme.
