Playing tennis could beat going to the gym when it comes to warding-off muscle and bone problems later in life, according to a groundbreaking new study.
So-called ‘Musculoskeletal’ problems are a major issue in the UK, with 1 in 4 of the adult population affected.
They include issues like joint pain from osteoarthritis, bones weakened by osteoporosis as well as the muscle-wasting condition sarcopenia.
But now a new study by experts at Liverpool Hope University say there could be a simple method of preventing musculoskeletal conditions, particularly among those aged 50 and over - and that’s playing tennis.
Sports and Exercise scientist Dr Matthew Jackson compared two healthy groups - one who played tennis regularly and another who got their NHS-recommended 150 minutes of exercise per week through activities like running, cycling and going to the gym.
And Dr Jackson, an exercise physiologist, says the tennis players enjoyed ‘significantly greater’ musculoskeletal health compared with the regular ‘keep fit’ group.
According to the NHS, around 9.6 million adults and 12,000 children in the UK suffer from one of the many musculoskeletal issues.
It’s also a huge drain on the NHS, accounting for almost a third - 30 per cent - of all GP consultations.
But Dr Jackson says a simple change of sport could alter the landscape of musculoskeletal health in Britain.
The study, just published in the journal Sports Health, involved 90 participants - 43 tennis players and 47 regular exercisers - aged between 18 and 65.
Their ‘musculoskeletal function’ was measured through a series of tests that analyzed body composition, upper body strength, lower body strength and muscle fatigue.
It also analyzed aerobic endurance and cardiovascular fitness through ‘VO2 max’ oxygen uptake.
And the tennis players not only enjoyed a more favorable BMI when compared with the gym-goers - they also displayed better upper body and lower extremity function than those not used to holding a racket.
Dr Jackson, based at Liverpool Hope University’s state-of-the-art School of Health Sciences, says there’s something unique about tennis that makes it so beneficial.
"As we age, we lose muscle mass and we lose bone mineral density over time. It happens to all of us," Dr. Jackson explains. "But when you reach 50 years old, the process accelerates much quicker and we need to target and advise this demographic about the dangers.
"Lots of people are active in their younger years but by the time they reach their 40s, they’re giving up and often go a decade or so without doing anything. And we want to get people in those age groups as active as possible to avoid things like osteoarthritis, osteoporosis and sarcopenia - as being inactive is likely to make you obese, which can exacerbate the symptoms of all three. Tennis is great as an all-round sport. It targets the cardiovascular system but also improves your muscle mass and you bone mineral density because it’s a weight-bearing sport that incorporates aspects of power and strength. Equally important is the social aspect of playing tennis - and if you enjoy it, you’re more likely to keep doing it.”
Dr Jackson says muscle-wasting sarcopenia can be particularly debilitating, as patients lose the strength to perform their normal daily routine, activities like doing the weekly shop - and even bathing can become difficult.
But he says it is reversible - giving hope to many sufferers.
"There’s an assumption that you can’t do anything with those suffering severe muscle loss in their later years. But sarcopenia is reversible," says Dr. Jackson. "Older people are often wrapped in cotton wool but they’re actually capable of doing much more than you’d think in terms of exercise.”
The participants in the study all underwent testing at the School of Health Sciences laboratories at Liverpool Hope University over the course of around two-and-a-half hours.
Tests including things like handgrip strength - as a measure of overall upper body function - knee flex and extension ability, as well as running on a treadmill.
And after what’s known as ‘cluster analysis’, tennis players out-scored the general keep-fit group when it comes to ‘upper extremity’ and ‘lower body’ function, as well as having a lower BMI.