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.
No matter what equipment you have available, from a fully stocked supergym to a pair of mismatched dumbbells in your garage, or nothing but your body weight alone, you can build muscle, lose fat, and sculpt the physique you've always wanted. Training your abs like a bodybuilder can lead to a good-looking six-pack. But training your abs like an athlete makes for a six-pack that can also perform. Speed, strength, and the ability to explosively move in all directions comes from the core, or rather, a core that is trained for those qualities.