Many people regularly bust their guts doing sit-ups and crunches with one goal in mind: a washboard 6 pack stomach.

If you feel tired and sluggish in the day time, then perhaps you’re not getting enough sleep, or even the right kind of sleep. You’re not alone. Luckily, there are some simple rules to follow that can help you sleep better tonight.

In this part we will talk through the singular leg movements that are predominantly knee dominant in nature.

These movements require a lot more activation of the stabilising muscles of the hip, core and knee to prevent you from falling over. They are a great addition to any program with the correct prescription.