Cathie Apple, NSCA-CPT, has been teaching and training clients and students for nearly 20 years. In that time, she's specialized in yoga, weight lifting, cycling, and CrossFit. She's helped hundreds increase their mobility, cardiovascular health, and functional strength. She is a proponent of a return to natural movement patterns, with a focus on exercises that have immediate practical benefits to everyday quality of life. Her clients receive individualized protocols to address their specific needs and goals.

Cathie is also a professional flutist, a career that often requires sitting in rehearsals for 2-3 hours at a time. The playing position for the flute in particular and its potential for injury drove her desire to research techniques that would prevent injury and enhance her ability to perform.