{"version":"1.0","type":"link","title":"Shadowboxing - Newikis","description":"Shadowboxing is a combat sport exercise in which a person throws punches at the air as though there is an opponent, and is commonly used as a warm-up exercise. Practised primarily in striking-based martial arts or sports such as boxing, it serves mainly to develop and refine one's punching…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/1/1c/Jab3.jpg","thumbnail_width":905,"thumbnail_height":970}