Related Clues:

• Stomach muscles, for short
• Kernel
• Most likely winners
• Gardener's purchase
• Bodybuilder's pride
• Fighting force
• Military group
• Training group
• Sit-up benefactors
• Sit-ups firm these
• Tummy muscles
• Torso's washboard
• Sesames, e.g.
• Crunchy salad toppers
• Certain muscles, informally