Meet our Kettlebell Kings Authors

Jason Padilla is a kettlebell coach, personal trainer and the founder of SoulFit SA. He is a NCCPT-Certified Personal Trainer, TRX Certified Instructor, ONNIT Academy Certified Kettlebell Specialist, and BROGA Licensed Instructor, with over a decade of experience in the fitness industry.

MetCon Marcus is a fitness enthusiast who creates kettlebell workouts to build functional fitness. He believes that everyone is a work in progress and encourages humility and kindness while grinding towards a better version of oneself.

Lisseth Edwards, also known as Burpee Girl, is a certified fitness coach and kettlebell expert with a passion for helping people achieve their fitness goals. She has been in the fitness industry for over 8 years, and has spent the last 5 years focusing on kettlebell training. She is a certified Kettlebell Sport Coach, and has trained under some of the top kettlebell coaches in the world. She specializes in helping individuals and groups improve their strength, power, and endurance using kettlebells.

Alex Karu is a kettlebell coach and fitness professional with over a decade of experience in the industry. He is a certified kettlebell instructor and has trained with some of the top kettlebell experts in the world. He specializes in helping individuals and groups improve their strength, power, and endurance using kettlebells. He is also a certified personal trainer and has helped a wide range of clients achieve their fitness goals, from weight loss and muscle gain to injury rehabilitation and sports performance.

Cari Satre is a highly experienced and certified kettlebell coach and fitness professional. She holds certifications from the National Academy of Sports Medicine (NASM) as a personal trainer and kettlebell instructor, as well as a certification from StrongFirst as a kettlebell coach. She has over 15 years of experience in the fitness industry and has worked with a wide range of clients, from beginners to professional athletes.

Amber Edwards is an occupational therapist, track and field coach, RKC instructor, and DSP coach based in NYC. She has a goal to educate and train clients to feel and move like an athlete regardless of age and ability. On Instagram, she can be found under the handle@thick.amb.fitwhere she shares fitness inspiration and updates on her programs and classes. Her classes are suitable for all levels of fitness.

Marketing & Communication professional experienced in both journalistic and corporative environments, with a passion for content creation in written and visual mediums.


Kettlebell Kings is a leading online provider of high-quality kettlebells, sponsoring major competitive events worldwide. Committed to customer satisfaction, they prioritize a customer-first approach with excellent service, quick issue resolution, and free shipping on all products. With over 1600 five-star reviews, they emphasize creating a positive customer experience. The company has gained recognition in Men's Fitness Magazine and Muscle & Fitness Hers, serving as the official kettlebell for prestigious championships like the Texas Open, California Open, and Japan Open World Championships, as well as being endorsed by ClassPass.