In a sad sign of the times, the risk to their health comes instead from so-called 'Summer Sofa Syndrome'. During their six weeks of 'freedom', an alarming third of British children will spend a huge part of their holiday slumped on the sofa watching films, playing video games or surfing the net.
Because of this inactivity, weight management company MoreLife, which works with the NHS, warns that some kids will put on up to half a stone during the summer break and for many, these extra pounds can lead to a lifetime weight gain that may never be lost, leaving them more at risk from a number of life-shortening health problems including diabetes, fatty liver disease, some cancers and depression too.
School provides a strong structure for children for 36 weeks of the year, with specific meal times and physical activities set out as part of the curriculum. But once the holidays come around it's easy for this structure to collapse.
Only 29 reduction of fitness during the school holidays."
There are now 4.5 million overweight children in Britain, 2.8 million of whom are obese – a figure that has tripled over the last 30 years. If things continue in the same vein, by 2050, 70 of boys may be overweight or obese.
"£35 billion a year is spent on obesity related illnesses, while only £6 million is actually allocated to treating childhood obesity," says Professor Gately, whose company runs weight management camps over the summer months.
"Habits are developed at an early age and that's where we come in. MoreLife is all about changing behaviours to result in a healthier life – but it's not about a strict boot camp style. Our weight management and health improvement programmes aim to give people more confidence, more health, more energy and ultimately, more life and that's why we think it's really important to offer our Summer clubs and residential camp for families throughout the UK starting in July. "
MoreLife has suggested some great ways to get moving, become healthier and have fun during the summer holidays. And it doesn't need to cost a lot of money to get kids outside and active.
Here are some simple activity ideas along with the number of calories you can burn and the equivalent food calorie count.
20 mins jumping on trampoline = 400 calories = 2 slices of margarita pizzas
45 mins garden football = 320 calories = 6 chicken nuggets
10 mins walk to your friend's house = 35 calories = 1 chocolate finger
40 mins dancing with friends = 240 calories = ham & cheese white toastie
30 mins bike ride = 210 calories = jam doughnut
40 mins playing wii fit = 140 calories = packet of crisps
20 mins walk to feed the ducks = 70 calories = fun size chocolate bar
For more information about MoreLife's summer clubs or to receive a free child health check, call 0113 812 5233 or visit www.more-life.co.uk