Home > Fitness > News News All sections in Fitness » Exercise » Getting started » In the gym » Lifestages » Sport » Sports injuries » Running » Rugby » Walking » Cricket » Soccer » Cycling » Sports nutrition How do fat cells and muscles work together to make you fitter? We know that exercise makes us fit, but what exactly are the biological mechanisms behind fitness? Researchers have gained new insights. take a Flexibility test » Receive Health tips » Ask Fitness Expert » Join Health24 on Facebook » 10 minute bikini-ready workout Why you need strength to run Belly not budging? It might be your posture If you’ve done your best to get rid of excess belly fat but your stomach is still protruding, it’s time to take a look at your posture. Can an extra 4 000 steps per day really lower your odds of heart disease? If getting out in the fresh air and burning calories weren't enough incentive, a daily walk can also have life-extending effects, a recent study shows. Being a copy-cat might make it easier to achieve fitness goals It seems like copying your peers can make it easier for you to incorporate new exercise programmes into your routine, according to a study. A lifetime of fitness helps women's muscles in old age A study found that women over 70 who exercised throughout their lives had more of the 'slow-twitch' muscle fibres – the kind of fibres that add to endurance and efficient energy use. Exercise surprise: lifting less gets better results How could lifting less bring you better gains and improved strength? WATCH | Don't exercise too much in quarantine – you could hurt yourself Home workouts may have become the norm, but be careful not to push your body too far. Coronavirus lockdown | Stay fit at home: best workout tips that are not too technical During an official state of lockdown due to coronavirus, you might feel despondent about fitness without your outdoor run or a session in the gym, but there are ways to stay fit inside your house. Clocking 10 000 steps daily alone will not prevent weight gain In the age of wearable fitness devices and health trackers, we've become fixated on 10 000 steps per day. But this is no magic formula. load more articles advertisement Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.