Peak Fitness is the personal training practice of Alex Sistar, an ISSA certified personal trainer working inside the private gym at Peak Pickleball, an indoor pickleball facility in Colorado Springs, Colorado. A pickleball player himself, Alex specializes in helping players build strength, mobility, and joint resilience to stay competitive and avoid injury, and he works with clients of all experience levels both in person and online. Sessions run 30 or 60 minutes and are sold in packages, with partner training available when both participants purchase a package. New clients start by contacting Alex directly to discuss goals, experience level, and training needs before being matched with a package. Training is structured and technique focused, aimed at long term sustainable fitness that carries onto the court.