For everyone who has missed working out here are some pictures from the early 2000s but who can you spot pumping iron and pounding the treadmill?
21. Personla trainer
Pictured at Sam Jones Gym, Drakehouse Way, Sheffield. LtoR is Philip King, with his personal trainer Steve Whittle in 2004 Photo: Mike Waistell
22. Bodybuilding
Bodybuilder Mark Fisher at Lloydies Gym Carbrook Road, Pitsmoor in 2004 Photo: Barry Richardson
23. Dance class
The Cage Gym, West One, Sheffield, where dance exercise classes were being held in 2004. Seen are, Imogen Buxton Studio Manager, Star Reporter Jo Davison, and Gaye Mullins Instructor. Photo: Mike Waistell
24. Ringside
Brendan Ingle's brainbox boxers with the chief executive of Sheffield International venues, Steve Brailey, left with left to right, Ali Mateen, Adam Baguley, Muhssen Adaney and of course Brendan at the Newman Road Gym, Wincobank in 2004 Photo: Andrew Partridge