When Your Body Starts Making the Rules: How to Keep Training Around Niggles
When Your Body Starts Making the Rules: How to Keep Training Around Niggles
It can happen so gradually that you barely notice it.
You stop doing lunges because one knee feels a bit unreliable. You avoid lifting anything heavy from the floor because your back has “gone” before. The overhead cupboard becomes something you reach into carefully because of that shoulder. You skip tennis when the hip is grumbling. Someone else puts the suitcase in the car.
None of these decisions feels particularly significant on its own. You are just being sensible.
But over time, the list gets longer.
Eventually, you are not simply managing a niggle. You have quietly started organising your life around it.
This is something we see regularly at CGPT. It is particularly common from the 40s onwards, although it can happen at any age. An old injury, recurring ache or unexplained twinge makes someone cautious. Caution becomes avoidance. Then, because they are doing less, they often become less strong and less confident in the very movements they were trying to protect.
The answer is not to ignore pain or push through everything. It is to find out what you can do, adjust what needs adjusting, and start rebuilding from there.
The List of Things You Don’t Do Anymore
Think about whether any of these sound familiar.
You take the lift because stairs make your knee complain. You stopped squatting years ago. You no longer carry all the shopping bags in one trip. Gardening now requires strategic planning. You avoid certain exercises in a class because you are not sure whether they are safe. You stopped playing a sport you used to enjoy because you do not trust how your body will respond the next day.
Perhaps somebody once told you never to do a particular movement again. Or perhaps nobody told you that at all - you just decided it was safer.
There are absolutely situations where an exercise or activity needs to be stopped, particularly when there is an acute injury or a healthcare professional has advised you to do so. But permanent avoidance is not automatically the safest option either.
Australia’s Low Back Pain Clinical Care Standard, for example, encourages people with low back pain to remain active where possible and gradually return to normal activities rather than waiting for every symptom to disappear. It also recognises that people can become fearful of bending, twisting or lifting after experiencing pain (Australian Commission on Safety and Quality in Health Care 2022).
That principle extends beyond backs. Sometimes the route forward is not “never do that again”. It is “let’s find a version you can do comfortably today”.
Pain, Discomfort and the Fear of Making Things Worse
One of the hardest things about a recurring niggle is not always the sensation itself. It is uncertainty.
Is this normal? Am I damaging something? Should I stop? Is this just muscle fatigue? What if I make it worse?
You do not need to become an expert in pain science to understand one useful idea: pain and damage are not always the same thing.
Pain is complex. Previous injuries, stress, sleep, fear, expectations and how much activity you have been doing can all influence how something feels. At the same time, pain should never simply be dismissed. New, severe, persistent or worsening symptoms deserve appropriate clinical assessment.
The problem comes when fear takes over every movement decision.
If you have spent six months protecting your knee from stairs, avoiding loading it at the gym and choosing the easiest possible way to move, it would be unsurprising if that leg now feels less capable. The body generally becomes better at what we ask it to do and less prepared for things we stop asking it to do.
That is why getting the right guidance can be so reassuring.
Modification Is Not Failure
There is a strange idea in fitness that an exercise only “counts” if you can do its hardest version.
It does not.
A squat does not need to look like someone else’s squat. A shoulder exercise does not have to be performed overhead. A lunge can become a supported split squat. Range can be shortened. Load can be reduced. Tempo can change. Machines can be used. An entirely different exercise can sometimes achieve the same objective.
Modification is simply training meeting you where you are.
At CGPT, this is one of the advantages of working one-on-one. Nobody needs to keep pace with the person beside them. If something does not feel right, the session can change immediately. Your trainer can watch what happens rather than expecting you to make that judgement alone in the middle of a group class or crowded gym.
And as confidence grows, the exercise can change again.
The easier version is not necessarily where you stay. It is often where you start.
Getting Stronger Can Give You More Options
For people who have become cautious about movement, strength training is not about chasing a huge lift or proving how tough you are.
It is about increasing the number of things your body can comfortably handle.
Research in older adults consistently shows that resistance training can improve strength and physical function. A 2025 systematic review and network meta-analysis covering 151 randomised trials found that even relatively low volumes of resistance training could substantially improve aspects of physical function in older adults, while higher volumes produced larger improvements in lower-body strength (Radaelli et al. 2025).
That does not mean everybody needs the same dose or the same exercises. Quite the opposite. If you have a history of pain, injury or reduced confidence, the sensible starting point may be surprisingly modest.
A sit-to-stand might precede a squat. A light carry might come before something heavier. A shortened range might expand gradually. What you can tolerate this month may be different from what you could tolerate three months ago.
Progress does not have to look dramatic to be valuable.
Be Careful of the “I’ll Wait Until It’s Better” Trap
Rest is sometimes exactly what an injury needs. But for a nagging issue that has been hanging around for months or years, continually waiting for the perfect day to resume activity can become its own problem.
You wait for the knee to feel completely normal before training your legs.
You wait for the shoulder to stop talking to you before doing upper-body work.
You wait until your back has had a good week before booking the gym.
Months pass.
This is where a physiotherapist, GP or other appropriately qualified health professional may need to come first. CGPT does not diagnose injuries or replace clinical treatment. If something needs assessment or rehabilitation, that is where it belongs.
But there is often a point after treatment — or with a long-standing, medically assessed niggle - when the question changes from “what is wrong?” to “how do I get stronger again?”
That is a question personal training can help answer.
You Don’t Have to Trust Your Body All at Once
Confidence tends to return in small pieces.
You do the exercise you have been avoiding, in a modified form, and nothing terrible happens. You repeat it the following week. It feels easier. A little more weight is added. One day you realise you carried the suitcase without thinking about it.
That is a very different experience from being told simply to “push through”.
Good training gives you evidence.
Evidence that your knee can tolerate load. Evidence that you can bend down safely. Evidence that your shoulder has more options than you thought. Evidence that getting older does not automatically mean steadily shrinking the boundaries of what you do.
For somebody in their 50s or 60s, those small wins can have an enormous effect on everyday life. But the same principle applies at 30, 40 or 70. Strength is useful because life keeps asking things of your body.
Maybe the First Question Isn’t “Can I Exercise?”
It might be:
What can I do comfortably now, and where could we build from there?
That is a much more useful conversation.
If you have spent months avoiding movements because you are unsure what is safe, you do not have to solve it on your own. Bring the dodgy knee. Bring the cranky shoulder. Bring the history of stopping every time your back feels tight. If you have already worked with a physio or another clinician, bring that information too.
An intro session at CGPT gives us a chance to hear what has been happening, what you have stopped doing, and what you would like to get back to. From there, we can work out whether personal training is appropriate and what a sensible starting point might look like.
The goal is not to pretend your niggles do not exist.
It is to stop letting them make every decision for you.
To have a chat with us, email Andrea at andrea@chrisgympt.com
Disclaimer
This article provides general information only and is not medical advice, diagnosis or treatment. Pain can have many causes and some symptoms require clinical assessment. If you have new or severe pain, pain after significant trauma, unexplained weakness or numbness, changes to bladder or bowel function, fever, unexplained weight loss, or symptoms that are persistent or worsening, speak with your GP, physiotherapist or another qualified healthcare professional before beginning or changing an exercise program.
References
Australian Commission on Safety and Quality in Health Care 2022, Low Back Pain Clinical Care Standard, ACSQHC, Sydney.
Radaelli, R. et al. 2025, ‘Effects of resistance training volume on physical function, lean body mass and lower-body muscle hypertrophy and strength in older adults: A systematic review and network meta-analysis of 151 randomised trials’, Sports Medicine, vol. 55, no. 1, pp. 167–192.
Rocha, J.N.S. et al. 2024, ‘Different resistance training volumes on strength, functional fitness, and body composition of older people: A systematic review with meta-analysis’, Archives of Gerontology and Geriatrics, vol. 119, 105303.
World Health Organization 2020, WHO Guidelines on Physical Activity and Sedentary Behaviour, World Health Organization, Geneva.




