1.Practice to hold your breath - ( for one month before going to swimming pool) because at swimming pool your first lesson ( by trainer ) to float on water and you have to hold your breath at least 1 min or more.
 because if you will bent your body then you will sink in water because of low surface area to water .
![3.jpg](4. WHEN PADDLING USE YOUR HIP JOINT - this is the most common mistake which swimmers do. They use their knee joint to paddle on water which causes less thrust released by swimmers.
![4.jpg](5. PRACTICE PADDLING AT RAILING SIDE - in swimming you need lots of practice in paddling and you will safe at railing .
![5.jpg](