1. The article highlights five potential fitness boxing collaborations that the author would love to see. These collaborations involve pairing well-known fitness brands or personalities with boxing-related products or experiences, with the goal of creating unique and engaging workout options for fitness enthusiasts.

2. The first collaboration the article suggests is between Peloton and a boxing-focused workout program. The author envisions Peloton incorporating boxing-inspired workouts and classes into their popular at-home fitness platform, providing users with a high-intensity, full-body workout option.

3. The article also proposes collaborations between boxing brands like Everlast and popular athleisure companies, as well as between CrossFit and boxing gyms. The author believes these partnerships could result in the development of specialized boxing-focused equipment, apparel, and training programs that cater to the growing interest in fitness boxing among the general public.