Expert Contributor: Kate Meier, NASM-CPT, USAW-L1, CF-L1 We test and review fitness products based on an independent, multi-point methodology. If you use our links to purchase something, we may earn a commission. Read our disclosures. While many of our readers are home gym owners, and we’ve extensively covered the best home gym equipment with our reviews, we know that many of you may be looking for commercial-grade gym equipment.