Riding with a power meter is a great way to generate a lot of data. Understanding and analyzing that data can help you compare your performance from ride to ride, a**** the physiological impact of ...

Just like there are different types of shoes for each kind of workout, there are various types of training for each fitness goal. Two of the most common types: strength and power training. Both types ...

TOOLBOX: When it comes to building cycling power, most riders instinctively turn to on-bike training—hill repeats, interval sessions, and long endurance rides. But what about strength training off the ...

Why is Power Factor important? The phase relationship between the ac-power-line voltage and current is related by a term called power factor. For a purely resistive load on the power line, voltage and ...

Linear Technology Corporation’s LT3798 is an isolated flyback controller with single stage active power factor correction (PFC). Efficiencies greater than 86% can be achieved with output power levels ...

Jacqueline Hooton, 61, is a fitness coach from Bognor Regis. Here, she explains how taking up power training in her mid-thirties has preserved how her muscles perform under pressure decades later. As ...