Black Friday, which falls on 25 November, will be one of the busiest retail days of 2022, marking the start of this year’s Christmas shopping season. Now extending into ‘cyber week’ and finishing on Cyber Monday, it's a time when shops and companies offer significant discounts on their products.

Tonal, the at-home strength-training startup backed by Amazon and athletes such as Serena Williams, Maria Sharapova and Mike Tyson, has announced a restructuring, reducing its workforce by 35 per cent as part of a move to sustainable growth and profit.

Evidence shows we can transform the lives of young offenders through exercise. Kate Cracknell talks to Rosie Meek