Place hands just wider than shoulder width in line with the shoulders with hands on a bench.
Push through your hands extending your elbows.
Bend the elbows lowering yourself until your chest almost touches the bench and repeat.
Flaring the elbows out at 90 degrees.
Arching you glutes upwards.
Dropping back and shoulders down too low.
Key Points:
Common Mistakes:
Stand straight holding the bar up at shoulder height.
Press the bar straight up until your elbows are almost fully extended.
Slowly lower down until you're at a 90 degree bend in the elbows and repeat.
Elbows being behind your hips.
Arching your back too much.
Using legs for excessive momentum.