Karina, Steve and Ashley Pester

Teaches at French General

Karina Gerschler is a native San Diegan who started her yoga journey by taking her first Vinyasa class in 2003. With this practice she ventured down a spiritual path that transformed her from the inside out, which grew into the desire to share it with others. She is an E-RYT 200 that teaches a variety of styles such as Ashtanga, Vinyasa, Yin and Restorative. Additional trainings include Ashtanga Yoga Teacher Training with David Swenson and Kelley Washington and is also a certified Aerial Yoga Instructor from Aerial Houston Yoga. 

With emphasis on breath, bandhas, and dristhi while moving through postures, she'll guide you through your class to arrive to a meditative space. Expect to find the full mind, body, and spiritual experience. Students should come with an open mind ready to try new things and push their boundaries in a safe and loving environment. Her gentle and playful nature is evident in the community she creates in her class!


Steve Hart is the owner of Riffs Studios. Yoga and music were two major influences in his life, and his mission through Riffs is to share his experience and help the local community through the spread of music and yoga.

Having practiced yoga for several years prior, he learned the deep, life-changing aspects of yoga when he studied abroad to Nicaragua. Steve is dedicated to sharing these perspectives in class, whether it is a relaxing yin class or a powerful vinyasa flow.

Steve often incorporates the healing powers of vibration through his playing of the crystal bowls and gong in his classes. Check out his unique blend of intention, yoga, and sound healing.