Why strength training is key to feeling strong, confident as you age

For many women, entering their late 30s and 40s brings unexpected changes.

Perhaps your clothes fit differently and losing weight feels harder than it used to. You may even notice that you do not feel as strong as before.

It is easy to look at the scale and assume weight loss should be your only priority. However, there is something else worth paying attention to. That is your muscle mass.

Research following women through the menopause transition found that fat mass increased while lean mass declined during this period (Greendale et al., 2019). This means the number on the scale does not always tell the entire story about what is happening to your body.

This is one reason strength training becomes so important during midlife.

You Can Still Get Stronger

Getting older does not mean you have missed your opportunity to become stronger.

A recent systematic review and meta-analysis found that resistance training improved strength in both premenopausal and postmenopausal women (Isenmann et al., 2026).

You also do not have to worry about becoming bulky or spending hours lifting weights.

Strength training can include exercises such as squats, rows, presses, lunges and hip hinges. Depending on your fitness level, you can use your body weight, resistance bands or weights.

The key is giving your muscles a reason to become stronger.

Think Beyond Weight Loss

Strength training is not only about changing how your body looks.

Maintaining muscle can help you remain strong enough to perform everyday activities as you get older. Resistance training may also support bone health. A recent analysis found improvements in bone mineral density in important areas, including the spine and hip, among postmenopausal women who performed resistance training (Zhao et al., 2025).

If you are not currently strength training, you do not need to change everything tomorrow.

Start small by choosing a few simple exercises that you can comfortably fit into your weekly routine.

Two full-body strength workouts each week can be a realistic starting point. Focus on learning the exercises, gradually getting stronger and building a routine you can maintain.

As you get older, you do not have to simply accept becoming weaker.

The number on the scale matters if weight loss is your goal, but it should not be your only measure of progress.

Sometimes one of the best things you can do for your future body is simply – make it stronger.

Keeon Taylor is a personal trainer with over 14 years of experience helping people improve their health, fitness, and overall well-being.

He focuses on creating realistic habits and sustainable routines that fit into busy lifestyles, helping clients build strength, confidence, and long-term results.