If you are a beginner in yoga, yoga blocks are paraphernalia that you should have. These are like the bike training wheel that helped you master how to ride your first bike.
Yoga blocks come in different materials, shapes, thickness and even color. These blocks will give you support as you work your way to becoming an expert in your yoga moves. They can also help you make deeper stretches and better alignment even if you are just a beginner.
This is something every yogi should invest on.