technical writing for combat sports equipment

we need to write articles about combat sports equipment, such as boxing ring, mma cage, punching bags, boxing gloves, etc. Topics include product review, product introduction, company marketing press release, etc. minimum an article a week. Articles are used in websites to creat backlinks to boost seo performance.

Need to have good understand of combat sports, such as mma, bjj, boxing, muaythai, etc.

All writing in English, German or French also welcome.