[ES] Situado a 550 m de la Plaza del Congreso, Megatlon Ateneo de la Juventud es la elección correcta si buscas un gimnasio con todos los servicios. Ofrece indoor bike, pilates, stretching, focused, yoga, body pump, hatha yoga, postural, power jump, boxeo, zumba, entrenamiento funcional, free dance, danza aérea, MMA y tango, con un equipo dispuesto a ayudarte a conseguir tus objetivos. No es necesario reservar para asistir a las actividades. [EN] Located 550 m from Plaza del Congreso (square), Megatlon Ateneo de la Juventud is the right choice if you are looking for a full-service gym. It offers indoor bike, pilates, stretching, focused, yoga, body pump, hatha yoga, postural, power jump, boxing, zumba, functional training, free dance, aerial dance, MMA and tango, with a team ready to help you achieve your goals. It is not necessary to book to attend the activities.