Functional Conditioning Coach

Stef Vallejo

Personal trainer specializing in women's fitness, beginner strength and body recomposition.

Stef Vallejo is a Personal Trainer and Functional Conditioning Coach specializing in women's fitness, beginner strength training, and body recomposition. Combining international functional fitness competition experience with a warm, client-centered approach, she helps clients — especially women and gym newcomers — build functional strength, improve movement mechanics, and develop lasting confidence. She holds a Level 1 GPP Certification through Complex Costa Rica.

Also on the coaching team

Fernando Moya
Dra. Daniela Villalobos
Paki Monge

Become a member

Train with Stef at Vector.

Join Vector Chat on WhatsApp