William Garrison opposed the practice of slavery. He was an advocate for other reforms, but he is most famous for being an abolitionist. His harsh language and firm opinions angered many Americans who opposed him.
Dumbbell Flys. This move works the outer pectoral muscles and requires two dumbbells. Lie down on a bench with your feet flat on the bench. Grasp a dumbbell in each hand vertically above your shoulders.
Understanding pecs. The main job of the chest muscles â the pectorals or pecs â is to push your arms in front of you. They are also used when bringing your arms down from above you. The pectoralis major is a large muscle that attaches to your collarbone, breastbone and ribs.