Modifiers matching athlete:

• overhead,
• vigorous,
• professional,
• specialized,
• over,
• equine,
• female,
• fat,
• weak,
• extreme,
• round,
• active,
• recreational,
• olympic,
• competitive,
• explosive,
• amateur,
• adult,
• heavy,

Simple categories matching vigorous:

• activity,
• athletics,
• training,
• sport,
• game,
• athlete,
• exercise,
• event,