jodhpurs: flared trousers ending at the calves; worn with riding boots
trouser: (usually in the plural) a garment extending from the waist to the knee or ankle, covering each leg separately
inclusion body myositis: myositis characterized by weakness of limb muscles (especially the thighs and wrists and fingers); sometimes involves swallowing muscles; onset after 50 and slowly progressive; seen more often in men than in women