Gym memberships are out, Fitwall and green juices are in - oh, and then there's the six types of kale salads. Liz McCarthy, founder of abeautifulworld.co.uk reports from the LA LA land frontline
Healthista's Strictly blogger Jo Willacy swaps her sequins for sweats and heads to a brand new FitSteps fitness dance class run by Strictly stars Ian Waite, Natalie Lowe and Olympic swimmer Mark Foster.
Healthista talks to Natasha Rizopoulos
See Tabata in action in our HTV video
Do 30 in two minutes and you get a ride to work at no cost. That's what we call exercise inspiration
How she got Superfit, Hot and Forty