How to Grill Flank Steak. Flank steak is a flavorful cut of meat taken from the flank (lower abdominal region) of the cow. In the hands of a budget-minded cook, flank steak can be a delicious yet affordable alternative to pricier cuts of beef like prime rib and other steak varieties (T-bone, ribeye, etc.).
Although riding a stationary bike is predominantly a lower-body and cardiovascular exercise, your upper-body muscles get in on the act too. As you lean forward on the handlebars, your triceps, deltoids and pectoralis major muscles must work to support your weight.
When using aerobars and resting your upper body on them while riding, the tricep muscles, located on the back of the upper arm, will be used to support your body weight. Also, to a lesser extent, the muscles in the back and abdominal region are used for stabilization while on the bike.