Modifiers matching athlete:

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

Simple categories matching vigorous:

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