Best Home Fitness for Functional Training (2026)
Finding the right home fitness for functional training — we researched 2 options and selected the best.
Best for Functional Training
Onnit Primal Kettlebell (16kg)
Competition-spec cast iron. Flat base. The most popular single kettlebell for home training.
Crossrope Get Lean Weighted Jump Rope Set
Weighted rope system with quick-change handles. The best cardio tool per pound of investment.
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Why These Made Our List
#1: 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 →#2: Crossrope Get Lean Weighted Jump Rope Set
Best for: Those wanting high-intensity cardio in minimal space and time — 10 minutes of weighted jump rope equals 30 minutes of jogging for calorie burn.
The Crossrope Get Lean set is the best calorie-per-pound-invested tool in home fitness. Weighted jump ropes deliver elite-level cardio conditioning in 10-minute sessions. The quick-change system and structured app make it accessible to anyone who can already skip.
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.