At the start of the 1930s the Soviet Union was the worlds largest aircraft producer by far. And as war clouds gathered during the late 1930s, the countrys production grew rapidly: Soviet production quadrupled from 2,529 in 1935 to 10,382 in 1939.
Gym Machines & Equipment. Most gyms have machines or equipment that will target the abdominals specifically. The seated abdominal crunch and captain's chair are two such machines that tone the rectus abdominis and lower abs respectively. Ask a fitness trainer to show you how to properly use machines to avoid improper technique and injury risk.
Also check out the hardcore half rack available for those of you who like to train without a spotter and use barbells for bench presses, squats and deadlifts. 1  IM2000 Self Spotting Machine 5 out of 5. 2  IM1500 Half Rack Weight Lifting System 5 out of 5. 3  IM1500 Package A 0 out of 4  5. IM1500 Package B 0 out of  5.