The Plank – Core workout on the couch

Core workout on the couch
Exercise: The plank
Situation: On the couch
Exercises: Core and upper arm

Strong core muscles helps your posture, strength, stability and general fitness level. The planks is a core muscle workout you can do from the couch at home and it will work your upper arms as well.

Lean on your lower arm while keeping your body elevated and fixed. It’s a static exercise and you should hold the position for as long as you can and repeat a couple of times. Don’t forget to switch side.