The model, 38, took to Instagram on Wednesday to share a series of pictures and videos showing her kickboxing and lifting weights at luxury resort Joali.
Inside Jamie Redknapp and wife Frida s Maldives holiday as she stuns in bikini ok.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ok.co.uk Daily Mail and Mail on Sunday newspapers.
The former footballer, 49, made an appearance on The John Bishop Show where he joked he d be taking part in an older version of Love Island had he not met Frida.