Professional outdoor strength machines with variable load for deep training of all the main muscles of the human body. The standard line of the brand Street Barbell is composed of 26 machines including sets of dumbbells with different weights and advanced equipment with convergent and divergent mechanisms. The machines are equipped with handles with several grip positions to increase their versatility. A two-stage loading system installed on two different supports with weights of 10 or 2.5 KG allows precision adjustment. They are today, the machines in free access closest to the machines of gyms and are as well adapted to beginners as to experienced users. Controlled by a certified body, the machines comply with EN16630.