The electric bicycle which can fit in your backpack and the futuristic bits of kit about to transfor

Daily Mail-9 February 2019-Ever longed to swim like a mermaid? Or have a kickabout with a football that gives you dribbling tips? Perhaps you’d like to squeeze your bicycle into your handbag?

These are just a few of the latest marvellous, miraculous fitness innovations to be unveiled by global health tech giants at the year’s most coveted sports expo – the ISPO trade show in Munich.

I visited the show last week and discovered a huge range of fun, fantastic and must-have fitness gadgets. Here are my recommendations.

Take it away... the world's smallest electric cycle

Billedas the world’s smallest electric bike, the chargeable two-wheeled Smacircle S1 allows you to zoom around town at about 15mph. When folded and packed down, it’s not much larger than a tennis racket, so will go in a backpack, and weighs just 17 lb. An app paired with the bike tracks routes and speed.

£691, smacircle.com

Billedas the world’s smallest electric bike, the chargeable two-wheeled Smacircle S1 allows you to zoom around town at about 15mph

When folded and packed down, it’s not much larger than a tennis racket, so will go in a backpack, and weighs just 17 lb. An app paired with the bike tracks routes and speed

A breath-taking snorkel

Normal single-tube snorkels make swimmers feel breathless because exhaled air that’s carbon dioxide-heavy gets ‘stuck’ in the tube and re-inhaled. The Power Breather snorkel features two separate tubes with valves: one allowing inhaling, and one for exhaling. This allows oxygen-rich air to flow in while carbon dioxide-heavy air is vented through the other tube.