Enter to win one of three Brand New Bowflex SelectTech 840 adjustable Kettlebells.  

Perfect for all fitness levels, this one piece of kit can take you from beginner to expert with six incremental weights, ranging from 8 to 40 lbs (3.5kg to 18kg). Simply use the selector dial to quickly and easily change between the weights.

In addition, 24 trainer-led videos with foundational kettlebell techniques and workouts for both advanced and new users are available on the Bowflex YouTube channel.

The new Bowflex SelectTech 840 Kettlebell is available exclusively from Fitness Superstore now.

Kettlebells are a great piece of all-round equipment as they combine cardio and strength in one effective workout. Kettlebells are a prime tool to be able to perform both ballistics and grinds - fast, explosive movements and slow deliberate strides, respectively - with a single piece of equipment.