Related Clues:

• Pianist's exercises
• Core-building exercises
• The way to get a six-pack? It's in drinks
• Ab strengtheners
• Chopin piano pieces
• Liszt's 'Paganini __'
• Short musical studies for which Chopin, for example, is known
• Debussy piano pieces
• Chopin wrote 27 of them
• Ab-toning exercises
• Crunchy movements?
• Chopin composed three collections of them
• Crunches' relatives at the gym
• Studies some of unused utensils returned
• Some Liszt pieces