Snap Fitness Redwood City 3211 Oak Knoll Dr, Redwood City, CA94062 Snap Fitness offers cardio and exercise equipment, personal training and reasonable prices. Gym memberships start…More as low as about $1 per day and with the pay-as-you go policy, there are no contracts. Snap Fitness also makes available online training, including nutrition, wellness and more. There are rarely lines for equipment and tinted outside windows create an element of privacy for patrons. Call for a free tour.