Your back, neck or shoulders hurt. Your body feels tight, your legs feel heavy, your fitness is low and your motivation is even lower. All you want to do is lie down on the sofa and forget about your responsibilities for a while. It is completely understandable that, in that moment, exercise feels like the last thing you need.
Fatigue after a long working day is real—especially when you spend hours sitting, deal with constant stress, sleep poorly or look after your family and home alongside your job. Yet the very reasons that make you believe you cannot exercise are often the reasons your body needs movement even more.
The cycle of fatigue and inactivity
When you are tired, you move less. When you move less, your muscles gradually lose strength, your body becomes stiffer, your fitness declines and ordinary tasks demand more effort. Stairs feel harder, a longer walk leaves you breathless, you wake up stiff and by the end of the working day your battery feels completely empty.
This creates a cycle: you do not move because you are tired, but the lack of movement can gradually make you feel weaker and less capable. Waiting for a morning when you magically wake up full of energy and motivation rarely changes that cycle. Motivation does not always come before action. It often develops after you take the first steps and notice that movement is becoming easier.
You do not need to feel highly energetic before you begin. When it is carefully planned and correctly dosed, exercise can be one of the tools that helps you gradually rebuild energy, strength and physical function.
Why strength matters even more after 40
After the age of 40, the body changes even when your lifestyle has remained much the same. Without regular resistance exercise, maintaining muscle can become more difficult. Recovery may take longer, while hormonal changes during perimenopause may be accompanied by mood changes, disrupted sleep, fatigue, and muscle or joint discomfort.
This does not mean that something is wrong with you. It means that your body may benefit from a more thoughtful approach. At this stage, health is not only about the number on the scale. It is about how much strength you have, how confidently you move, how your back feels, whether you can carry shopping bags comfortably and whether you still have energy for life after work.
Muscle is not only about appearance. It supports joints, contributes to stability, makes daily activities easier and helps you remain independent and capable as the years pass. That is why regular movement and strength training may be more valuable now than ever before.
Exercise should not leave you completely depleted
Exercising after work does not mean spending ninety minutes in the gym and pushing yourself until nothing is left. More is not always better. Training should be challenging enough to create progress, yet realistic enough to fit into your life consistently.
For many women, 30 to 40 minutes of purposeful exercise is a good place to start. The programme should reflect your current fitness, pain, previous injuries, daily energy and stage of life. Some days you will be able to do more and on other days less. Good coaching takes that into account.
If your back hurts, the goal is not to ignore the pain and force your way through exercises. The aim is to identify movement patterns that can safely be improved and gradually strengthen the core, glutes, legs and back. New, severe or persistent pain should also be assessed by a physician or physiotherapist.
What can consistent, adapted training change?
Results do not happen overnight, but regular exercise can gradually transform the way you experience your body. You may notice that stairs become easier, you are less breathless during ordinary tasks, your posture feels more stable and you trust your body again.
Over time, the aim is to help you:
The purpose is not to finish every workout exhausted. The purpose is that, a few months from now, daily life no longer feels so physically demanding. A well-designed session should not simply take energy away from you. Over time, it should help you build a body that can handle life more efficiently.
Exercise and nutrition work together
If your day consists mainly of coffee, skipped meals and a quick snack late in the afternoon, quality training will be much harder. Your body needs sufficient energy, protein, fibre, fluids and micronutrients to move well and recover.
This is not a demand for a strict diet or perfection. It means developing a balanced, regular way of eating that supports your health and activity. A suitable meal or snack before training may help, while protein and other nutrients afterwards support recovery. Sleep and rest are equally important. Exercise cannot cancel chronic sleep deprivation, but as part of a balanced lifestyle it may help improve overall well-being and daily rhythm.
You do not have to start perfectly—only wisely
Perhaps you are not fit right now. Perhaps you have not exercised for years. You may worry about being slower than everyone else or doing the exercises incorrectly. That is exactly why personalised training exists. You do not start where somebody else is. You start where you are today.
Your first goal does not have to be weight loss or a dramatic transformation. It may simply be to do something good for yourself twice a week, learn the foundations and go home knowing that you succeeded. Small successes create consistency, and consistency creates long-term progress.
So when a woman tells me, “I have no energy to work out,” my answer is:
Perhaps that is exactly why you should stop waiting for energy to appear by itself. ❤️
If you are unsure how to begin, choose a safe and personalised approach. Training should respect your body, goals, limitations and real life. You do not need to prove how much discomfort you can tolerate. You need to build the kind of strength that makes life easier.