2 Black Friday Fitness Deals Under £40 for Full-Body Strength
Black Friday Fitness Deals: Strength Tools Under £40

Building better health and fitness does not need to be an expensive undertaking, according to a senior fitness writer who has identified two key pieces of equipment that can transform your workout routine for less than £40.

Affordable Fitness Tools for Maximum Impact

Harry Bullmore, a senior fitness writer for The Independent, argues that you do not need expensive gym memberships or costly machines to achieve significant health gains. Writing on Monday 24 November 2025, Bullmore stated that as long as your muscles are working against sufficient resistance, you will reap the rewards of strength training. This principle opens the door to numerous cost-effective options.

While high-tech gyms can be enjoyable, Bullmore firmly believes they are not essential for improving strength, mobility, body composition, or bone density. From his experience as both a writer and a coach, he champions two affordable tools that have consistently delivered results: kettlebells and gymnastic rings.

Both of these versatile items can currently be purchased for under £40, and with Black Friday sales active, now is an ideal time to invest. This presents a perfect opportunity for those aiming to get a head start on their New Year's fitness resolutions.

The Kettlebell: Your Portable Gym

The first recommended deal is the Northern cast iron 16kg kettlebell, now priced at £32.89, reduced from £46.99. Bullmore describes the kettlebell as an entire gym contained in a package no larger than a football.

This single tool allows you to perform a wide range of exercises, including presses, squats, deadlifts, and rows, which build full-body strength and muscle. The unique design of the kettlebell, with its handle offset from the centre of mass, also makes it excellent for dynamic, power-building movements like swings and snatches. These can be incorporated into circuits for cardiovascular benefits.

Furthermore, exercises performed with a kettlebell encourage your joints to move through their full range of motion, thereby boosting stability and overall mobility. The Northern model is praised for its robust cast iron construction, textured handle for a secure grip, and colour-coded strips for easy weight identification.

Gymnastic Rings: Unlocking Bodyweight Potential

The second standout deal is a set of Bulldog Gear wooden gymnastic rings

Instead, he suggests starting with foundational exercises like ring push-ups, ring rows, and dead hangs. As strength increases, users can progress to dips, pull-ups, and single-leg squats. This progression offers immense variety, which can make workouts more engaging and sustainable.

A significant advantage of gymnastic rings is that they allow your shoulders and elbows to move along a more natural path during exercises, which can help reduce the risk of injury. They are also exceptional for developing functional strength and stability. While cheaper pairs can be found, Bullmore recommends the Bulldog Gear set for its reliable clasps and the company's solid reputation in the strength training community.

By investing in these two simple yet highly effective tools, you can build a comprehensive home fitness regime that develops strength, muscle, and mobility without breaking the bank.