Life gets in the way. A busy stretch at work, an injury, a new baby, a few months of “I’ll start Monday”, and suddenly it’s been a long time since you trained. Now the thought of starting again feels heavy, like you’re back at zero.
Good news: you’re not. Here’s why, the mistake that gets most people hurt on the way back, and a realistic way to ease back in.
You’re Not Starting From Zero
There’s actual research on this. In a Finnish study of untrained adults, researchers had people train, then stop for 10 weeks. Both muscle size and strength dropped, as you’d expect. But when they started training again, it only took about five weeks to get back to where they’d been before the break. By the end, they had caught up completely with a group that never stopped.
A couple of honest caveats. That study was on people who were fairly new to training and with a break of a few months, so the picture may be different after a much longer gap or for very experienced lifters. And scientists are still working out exactly why it happens. But it backs up what I see in the studio: exercise is forgiving, and if you’re consistent you can get your fitness back within weeks to months.
The Mistake Most People Make
It’s picking up exactly where you left off. You remember lifting a certain weight, doing a certain session, running a certain distance, and your head says you can still do it. Your body, a few months later, has other ideas.
That’s when people tweak a back, strain a calf, or get so sore they can’t walk properly for a week, and then stop again. It’s not that they weren’t capable. They just tried to jump in at the deep end.
How to Ease Back In
This is general guidance, not medical advice. If you’ve had an injury or you have a health condition, check with your GP or physio before you restart.
Start smaller than you think you need to. A lot smaller. The Australian guidelines say the same: begin with small amounts of activity and gradually build up how often, how hard and how long. Any activity counts.
Start with the basics. Bodyweight exercises and simple movement patterns come first, before you add weight or intensity. It’s the safest way to find out what feels fine and what doesn’t.
Get moving every day. Walking is the easiest way back in. The guidelines suggest around 30 minutes of movement on most days, and 7,000 or more steps a day is a useful marker of progress.
Build in strength training. The guidelines recommend muscle-strengthening on two or more days a week, and it’s the thing most people drop first and miss most.
Add a little each week, not a lot. A few more minutes, one more set, a slightly heavier weight. Small steps that you can repeat beat big jumps you pay for later.
Expect some soreness, but not pain. Some muscle soreness in the first couple of weeks is normal. Sharp or lingering pain isn’t, and that’s the time to back off and get it looked at.
How I Restart Clients at The Fitness Space
There’s no one-size-fits-all restart, because it all depends on what you’re coming back from. It might be an injury, a pregnancy, or simply time off because you lost motivation. And it depends on how long you’ve been away: days, weeks, months, even years.
I also look at how well I knew you before you went away. Were you strong? Were you fit? Or were you just getting started? That helps me make the call.
If you’re coming back from an injury, you might be super careful and conscious about how you move, and I take that into account. I try to keep the sessions as close to one-on-one personal training as I possibly can.
If you’re coming back after having a baby, you need to be ready first. That depends on things like whether you had a caesarean or a natural birth, and whether your physio or GP has given you the green light. After that, training looks a little different for you.
But whatever the reason, everyone starts back at the basics: your own body weight and a little bit of resistance. I usually drop the weight 10, even 20 per cent below what you normally lift, and I cut the reps. From there it’s a client-by-client judgment about how quickly we build.
When Life Gets in the Way Again
It will. A holiday, a cold, a busy month. The trick isn’t never stopping, it’s making it easy to start again. Dropping back to the basics for a session or two isn’t going backwards. It’s how you stay in the game.
Ready to Get Back Into It?
If you’ve been meaning to start again but you’re not sure where to begin, you don’t have to do it alone. If you’re completely new to training, you might also like my post on how to walk into a gym with confidence. Or connect with me today and let’s work out a restart that fits you.
Related reading: is muscle soreness a sign of a good workout, and training for your first City2Surf.