The primary source is the Google business card for 5 Toe Fitness, which supplies the name, category, address, phone number, 4.3 aggregate rating, claimed status, and open work status. Everything in the listing section of this record comes from that card.
The secondary sources are three public mentions: Bobby Terry's post about bringing energy drinks, protein smoothies, and lifted teas to the gym; the Ballinger Bearcat Athletic Booster post naming Lynn Smith as a guest speaker, where 5 Toe Fitness appears labeled Fitness Trainer; and the Halo House rental listing that cites the gym as a neighboring landmark. Snippet-level evidence is thin by nature, so each mention is reported exactly as it stands, without embellishment.