All-Rounder Gym

Weights and cardio under one roof.

A strength corner with a bench, dumbbells and kettlebells on a training mat, plus a treadmill for your runs. One building for every kind of session.

8×20 Apex Shed + Breathable roof membrane + timber base + rubber roof = £2,409.59

You’re saving £335.40 on the shed

Customise it in 3D

Free next-day delivery to the UK mainland
Pressure-treated, 15-year anti-rot guarantee
Most sizes built by two people in half a day to a day

Long Apex Shed with its double doors open, set up as a home gym with weights at the front and a treadmill behind — Illustration. Gym kit not included.

Picture it

See your all-rounder gym from every side.

The walk-inside view and the plan come straight from our 3D gym builder.

Illustration. Gym kit not included.
Illustration. Gym kit not included.
Walk inside: the 8×20 Apex Shed in the 3D builder. Gym kit not included.
Plan from the 3D builder: doors at the bottom, the treadmill nearest the doors, then the bench on its training mat, dumbbells by the mirror on the back wall.

How it’s set out

A layout that works, not just kit in a shed.

Laid out by the same rules as our 3D builder: headroom, clearances and a clear way in.

Weights at one end on a rubber training mat, the treadmill at the other, so each has its own space.
The treadmill runs under the ridge, with 0.9m clear behind the belt.
The bench sits lengthways in the middle, where the roof is highest.
The mirror is on the back wall and the doorway is kept clear.

Pick your size

Choose your room to train.

Sizes picked by our 3D builder so your all-rounder gym fits with room to move.

Apex: up to 2.29m high down the middle, the most headroom.

This is the Apex size this gym fits with room to train. For other sizes, try a Pent roof. Or pick any size in the 3D builder.

Make it yours

Upgrades, delivered with the shed.

Sized for your building. The recommended ones are already ticked.

Timber Eco Shield paint+£104.93

Your All-Rounder Gym

8×20 Apex Shed£2,244.59
Breathable roof membraneFree
Pressure-treated timber base£165
EPDM rubber roofFree

Total£2,409.59

Customise it in 3D

We sell the shed and its upgrades, not the gym kit.

From order to first session

Training by the weekend.

Not a big project: a delivery and a day’s building.

1
Order by 2pm
Today, online, in a few minutes.
2
Delivered tomorrow
Free next-working-day delivery to the kerbside on the UK mainland.
3
Built in a day
Numbered panels and every fixing. Most sizes take two people half a day to a day.
4
First session
Lay your flooring, bring your kit in and train in your all-rounder gym.

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Good to know

All-Rounder Gym questions.

Delivery details

Is there enough headroom?

Apex Sheds are 2,285mm high inside under the ridge, down the middle of the building, and 1,757mm at the sides. That's why the layout puts the treadmill and bench in the middle. Pressing a bar overhead needs more height than most garden buildings have, so measure your reach with your arms locked out first.

Is a Pent roof tall enough for a treadmill?

A Pent Shed is 1.76–1.89m inside, and a treadmill's deck lifts you about 0.2m, so on a Pent we swap the treadmill for an exercise bike. For a treadmill, choose Apex.

What flooring should I put down?

The floor is pressure-treated timber boards. Lay rubber gym flooring on top to protect the boards and spread the load of your kit. We don't publish a floor-load rating, so ask us about very heavy kit before you order.

How quickly can I have it?

Order by 2pm for free next-working-day delivery to the UK mainland. It arrives flat-packed at the kerbside, with numbered panels, every fixing and a step-by-step guide. Most sizes take two people half a day to a day to build.

Do I need planning permission?

Usually not, if the building stays within the permitted-development limits for outbuildings. Check with your council if your home is listed or in a conservation area.

Can I have lights and power?

Our buildings come without wiring, heating or insulation. If you'd like lights, sockets, a fan or a heater, have a qualified electrician fit them.

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