With all of us leading such busy lives, staying in shape can seem like the last thing on a long ‘to do’ list.

This series aims to help us get fit, without having to spend hours in the gym, by using the
latest research.

First up, Anna Richardson revisits a fitness craze of the 1980s – callisthenics.

It’s been given a modern makeover and Anna gives it a try.

While she works up a sweat, Amar Latif tests the exercises that can fit into even the shortest lunch break to see which one gives the best results.