Category Nuances for free_weight:

• new,
• functional,
• modern,
• separate,
• limited,
• standard,
• indoor,
• inexpensive,
• cardiovascular,
• movable,
• simple,
• necessary,
• home,
• sporting,
• weighted,
• neuromuscular,
• alternative,
• small,
• inanimate,

Simple Categories for free_weight:

• object,
• activity,
• equipment,
• system,