Glenn has been training with kettlebells for more than fifteen years after serving as a US Marine and has certifications from World Kettlebell Club (WKC), Russian Kettlebell Challenge (RKC) and ACE. He has trained with world-class athletes Valery Fedorenko and Catherine Imes. Glenn’s unique teaching approach to kettlebell training focuses on flow which, along with fitness and function, give F3 its name. At F3 Wellness Connections, rated best kettlebell workout by the Washington Post, Glenn and his team offer a progression program for new clients to advance their kettlebell practice through four stages, called the Path of the Warrior. For advanced students and local trainers, Glenn offers DC’s only kettlebell certification program, The VonSeth Method. He is also a licensed massage therapist with over fifteen years of hands-on training and experience in top spas in and around DC.