Best Home Fitness for Strength Training (2026)
Finding the right home fitness for strength training — we researched 3 options and selected the best.
Best for Strength Training
Bowflex SelectTech 552 Adjustable Dumbbells
Replaces 15 pairs of dumbbells. Turn the dial, pick 2.5–24kg in 2 seconds.
PowerBlock Elite EXP Adjustable Dumbbells
2.5–50kg per hand. Expandable to 90kg. The most compact heavy-duty adjustable dumbbell.
Onnit Primal Kettlebell (16kg)
Competition-spec cast iron. Flat base. The most popular single kettlebell for home training.
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Why These Made Our List
#1: Bowflex SelectTech 552 Adjustable Dumbbells
Best for: Home gym builders wanting a complete weight range in minimal space. Best space-to-capability ratio in strength training.
The SelectTech 552 made home strength training practical for non-dedicated spaces. Two dumbbells on a tray, 15 weight options, 2-second adjustment. For anyone building a home gym with space constraints, this is typically the first purchase we'd recommend.
Full verdict →#2: PowerBlock Elite EXP Adjustable Dumbbells
Best for: Intermediate to advanced lifters who want a heavy range (up to 50kg+) and plan to expand their weight range over time.
PowerBlock's expandable system is the long-game choice for home gym builders. Start at 50kg per hand and grow to 90kg as your strength increases — without buying a whole new set. More compact than Bowflex and built to commercial standard.
Full verdict →#3: Onnit Primal Kettlebell (16kg)
Best for: Those starting kettlebell training or looking for a quality cast-iron bell at the most versatile starting weight.
The Onnit Primal Kettlebell delivers competition-specification quality at a home gym price. The flat base opens swing and push-up combinations that round-bottom bells can't. At 16kg it's the ideal entry weight for most adults. Quality that lasts decades.
Full verdict →Related Guides
Frequently Asked Questions
Is a home gym actually cheaper than a gym membership?
Over 3 years, usually yes. A £1,000 treadmill vs £50/month gym membership breaks even at 20 months. The caveat: home equipment only saves money if you actually use it.
What's the best home gym equipment for small spaces?
Adjustable dumbbells, a folding resistance bench, and a pull-up bar. These cover 80% of strength training in a 2x2 metre footprint. For cardio: a stationary bike is narrower than a treadmill.
Are cheap treadmills worth buying?
For walking (up to 6km/h), a £200–300 treadmill is fine. For running, no — underpowered motors overheat and the frame vibrates at speed. Spend at least £500 for a treadmill you intend to run on regularly.