Physical fitness training services using pilates apparatuses, pilates training techniques and tennis techniques to improve core strength, endurance and match play for tennis players in order to prevent tennis-related injuries and assist in the rehabilitation process of injured tennis players; Providing personal training and physical fitness consultation to individuals to help them make physical fitness, strength, conditioning, and exercise improvement in their daily living; Personal training services, namely, strength and conditioning training and speed training; Personal training services, namely, strength and conditioning training; Providing personal training and physical fitness consultation to corporate clients to help their employees make physical fitness, strength, conditioning, and exercise alterations in their daily living; Conducting fitness classes; Physical fitness instruction; Physical fitness conditioning classes; Personal fitness training services; Physical fitness training services; Providing fitness and exercise facilities; Personal fitness training services and consultancy; Barre instruction; Pilates instruction; Conducting pilates classes; Providing fitness and exercise studio services, namely, pilates instruction and training; Providing fitness and exercise studio services, namely, providing pilates apparatuses and tennis training equipment