Site’s Tagline isn’t appearing on SERPs

Hello there,While searching on search engines, I see (site title – homepage, homepage’s H1) instead of site title – site’s tagline). How do I solve this issue? 

For example, my site title is The Fitness Phantom, and the site tagline is Free Workout Programs and Fitness Guide (set in General settings), so I want search engines to show The Fitness Phantom – Free Workout Programs and Fitness Guide instead of The Fitness Phantom – Homepage

FYI, I have designed my site’s homepage using Elementor.

The page I need help with: [log in to see the link]