Gym Warm Up: A Quick 8-Minute Routine for Busy Parents

You finally get an hour to yourself. The kids are with grandma, you have dashed to the gym, and the last thing you want is to waste ten minutes “warming up”. So you walk straight to the squat rack or the rowing machine and go. I get it. But a short gym warm up is the cheapest insurance you can buy, and if you are a tired parent who has been sitting in the car, at a desk or on the sofa all day, it matters even more. This guide gives you a quick routine you can actually be bothered to do.

Why a gym warm up is worth 8 minutes of your time

When you walk into the gym after a day of school runs and laptops, your body is stiff and cold. Your hips have been bent for hours, your upper back is rounded and your heart rate is low. A warm up gently raises your temperature and heart rate, gets blood into the muscles you are about to use and lets your joints move through their full range before you load them.

The NHS guide on how to warm up before exercising recommends a warm up of at least 6 minutes. In my experience coaching parents in Archway, 6 to 10 minutes is the sweet spot. Long enough to feel the difference, short enough that you will not skip it.

There is also a mental side. Those few minutes are a buffer between “parent mode” and “training mode”. You stop thinking about packed lunches and start paying attention to how your body feels today. That helps you pick the right weights and notice if something feels off.

My 8-minute gym warm up routine

This works before almost any session: weights, classes or cardio. No fancy kit needed, just a bit of floor space.

Part 1: Raise your heart rate (3 minutes)

• 2 minutes easy cardio: rower, bike or brisk marching on the spot. You should be able to chat.
• 1 minute of light skips or step jacks: step one foot out to the side while raising your arms, alternate sides. Jump only if your knees and pelvic floor are happy with it.

Part 2: Mobilise the big joints (3 minutes)

• Cat and cow on hands and knees: 8 slow reps, rounding then arching your back.
• World’s greatest stretch: step into a long lunge, place both hands inside your front foot, then reach the inside arm to the ceiling. 3 per side.
• Hip circles standing, holding something for balance: 5 each direction, each leg.
• Arm circles and band pull-aparts (or just squeeze your shoulder blades together): 10 reps.

Part 3: Rehearse the main move (2 minutes)

• Bodyweight squats: 10 slow reps, pausing for a second at the bottom.
• Glute bridges: 10 reps, squeezing at the top.
• Inchworms: 5 reps, walking your hands out to a plank and back.

Then do one or two lighter “ramp-up” sets of your first exercise before your working sets. If you plan to squat with a 16kg kettlebell, for example, do 8 reps with no weight, then 5 reps with an 8kg bell. If squats are part of your plan, read my guide on how to squat properly first.

Adjust the warm up to your session

The routine above is a solid base, but you can tweak the last part depending on what you are doing:

• Leg day or squats: add 5 goblet squats holding the bottom position for 3 seconds and 5 walking lunges per leg.
• Upper body or push-ups: add 10 wall push-ups and 10 slow shoulder taps from a plank on your knees.
• Running or rowing: add 30 seconds of high knees and some leg swings, front to back and side to side, 10 per leg.
• Kettlebells: add 10 hip hinges with a broom handle along your back, keeping it touching your head, upper back and bottom.

On days when you feel stiff, sore or exhausted after a bad night with the baby, take a couple more minutes. On days when you feel great, do not skip it, just move through it a bit faster.

Common warm up mistakes I see

1. Long static stretches before lifting. Holding a hamstring stretch for 60 seconds is fine after training, but before training moving stretches are usually a better choice. Save the long holds for your cool down.
2. Going too hard. A warm up should leave you warm and ready, not out of breath. If you are gasping, slow down.
3. Doing the same thing every time regardless of the session. Always finish by rehearsing the first exercise of your workout.
4. Skipping it because you are “short on time”. Cut a set from the end of your workout instead. Those 8 minutes do more for you than one extra set.

Where a bootcamp class fits

One of the easiest ways to make warming up a habit is to have someone else lead it. In every SYP Bootcamp class, the first few minutes are a guided warm up that matches what we are about to do, so you learn good habits without having to think about them. Classes are 45 minutes, indoors in a church hall in Archway N19, with a maximum of 10 people, and every exercise has an easier and harder option.

If stiff hips and a tight lower back are your main problem, my SYP Unlock hip and back mobility class is built around the kind of movements in this warm up, done properly and progressed week by week. You might also like my 10-minute mobility routine for days at home, and when you finish training, follow it with these cool down stretches.

FAQs

How long should a gym warm up be?

For most people, 6 to 10 minutes is enough. The NHS suggests at least 6 minutes. If you are older, very stiff or training first thing in the morning, take a few minutes longer.

Should I stretch before or after the gym?

Before the gym, use moving stretches like lunges with a reach, leg swings and hip circles. Save longer held stretches for after your workout, when your muscles are warm and you want to relax.

Is walking on the treadmill a good warm up?

It is a good start because it raises your heart rate, but on its own it does not move your hips, shoulders and spine through their full range. Add a few mobility moves and a rehearsal of your first exercise.

Can I skip the warm up if I am short on time?

I would not. Shorten it to 4 or 5 minutes if you must, but keep the bit where you practise your first exercise with a light load. It is the part that most helps you lift well.

Book your first class

If you would rather have the warm up, the workout and the cool down all planned for you, come and try a class. SYP Bootcamp runs 45-minute small-group sessions in Archway N19 for busy mums and dads, max 10 people, £15 a class, all fitness levels welcome. Book your £15 class here or call or WhatsApp me on 07301 512215 and I will send you the timetable. If you want to know how a fully tailored plan works, see how 1-1 personal training at SYP Fitness works.

About the author

Artem Olekhnovych is a personal trainer in Archway and the founder of SYP Fitness and SYP Bootcamp. He has coached clients in Archway, Highgate and across North London for over 10 years, and runs small-group bootcamp classes for busy mums and dads. Read reviews from his 1-1 clients.