GymPress is a great WordPress theme for business with a focus on sports. It’s perfect for a Gym, Fitness or Personal Trainer, but it’s also very flexible, so it can be used for other niche sites.
Features

One-Click-Demo-Import
Responsive design
Cross-browser compatibility
SEO optimization
High-Quality code
Fast loading speed
Advanced security
Drag & Drop PageBuilder by SiteOrigin
Pre-built layouts
3rd party widget integration
Translation in 14 languages