I never thought I would feel like a giant hamster. But then again nor did I think I would be cast adrift across a swimming pool in a large inflatable plastic ball.
These large inflatables, best described as hamster balls, are called Water Walkerz. They give you a unique chance to walk on water without getting wet.
The craze started in China and Japan, and has now sprung up in Chichester. From this week, Westgate Leisure Centre has four of the balls for public use.
The balls are inflated while you crouch inside, then zipped shut, leaving you with enough air to last half an hour.
But don't worry, you'll be out of breath and helplessly clawing your way to the side in a fraction of that time.
From my experience of two brief spells spent mostly lying on my back, the faster you run the quicker you fall. The difficult part is stabilising yourself for another sprint.
The best thing about it is no matter which way or how hard you fall, it is always a soft landing.
Activities co-ordinator at the centre Tammy Bridger said the balls offer a fitness and fun element.
"They are something different, new and exciting," she said. "The fact you can go on the water without getting wet is quite unique.
"They are really hard and they take a lot of getting used to – you feel weightless.
"I think it is easier for children because they are more agile.
"It is like a human hamster ball, that is the best way to describe it."
Other than rolling around inside, you can actually use the balls to have races with others, or have a stamina competition for who can stay on their feet the longest.
If you have enough balls, even a game of football sumo is a possibility.
To save you floating off aimlessly, the balls are kept under control via a rope held by staff at the side of the pool.
Deputy manager at the centre Richard Minton even had a go.
"I have just had my first attempt on the Water Walkerz. It is a very strange experience," he said.
"It is lots of fun, a bit claustrophobic, but amazing.
"To try to run like a hamster is quite a challenge. It's brilliant fun.
"It is fantastic because it is a new thing for us, and it is new in general. We are really excited to have them here. I would recommend it to anyone."
The first session for the public took place yesterday and it will be held every Sunday, starting this weekend, from 3.30pm until 4.30pm.
Participants will be charged £3 a go, with a maximum time of five minutes in the ball at a time.
The centre currently has four of them, but more will be bought if they prove to be a success.
In the future, the balls could be used outside on the grass.
They are strong enough to withstand being used on pebble beaches, as they are nearly impossible to pop.
Participants must be more than five years old. There is a weight limit of 15 stone (95kg).
Before going inside you must remove socks, shoes, glasses, and any other items which may damage the balls.
Wearing swimsuits is not essential but because of the physical element it is recommended.What do you think? Click here to send a letter or leave a comment below.
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The full article contains 633 words and appears in OS-Chichester Observer newspaper.