Welcome to SMB Fitness, dedicated to Tabata! We offer timers for 40/10, 20/10, and 40/20 formats, personalized Tabata sequences, and classes for all levels. Our timers are designed to help you focus on your workout, with visual counters and sound signals. Our varied classes will guide you towards your fitness goals. Choose the format that suits you best: 40/10 for beginners, 20/10 for a quick and efficient session, or 40/20 for a more intense challenge. Join us for high-intensity interval training!