Horizon folding treadmills are often described as sturdier and better built than the cheapest options. They usually cost more and take more space.

Who it is for: people who plan to run and want a more robust build.

• Pros: strong build, suited to heavier use.
• Cons: higher price and bigger footprint.

Verdict: a good step up for regular runners.

Based on specs and verified buyer reviews, not our own testing. Specs and prices change, so check the current listing on Amazon. As an Amazon Associate I earn from qualifying purchases.