Small and portable, Keiser's M5 elliptical is highly engineered to offer a super-smooth resistance system.

Although it has been built with broad appeal in mind, the M5 offers nil resistance at start-up as well as a 'get on and go' capability, making it ideal for deconditioned and older users and for rehabilitation. At the other end of the spectrum, the M5's on-board computer enables more advanced users to monitor their power output over any given period for a truly effective workout time after time.

Similar in size to a studio cycle, the M5 is an strong choice for group elliptical classes - an emerging trend as the cross-trainer grows in popularity. It also offers an alternative warm-up machine to the exercise bike and can be used on the gym floor.

Designed with the operator in mind, the M5 has an innovative, low maintenance design, small footprint and intuitive computer. It also offers portability, smooth magnetic resistance and a quiet ride - and consumes no energy, meaning that it has excellent green credentials.

For further information, see CV Round-Up feature, Health Club Management, February 2010