Tips: How to train troops faster in Clash of clans

You got to used every single of your Barracks to train troops. Like, you have 3 Barracks. Your army capacity is 110. And you'll need 3 wall breaker, 5 giant. And 71 Barbarians. Well, first you have to train the most slow to be train. Like Wall Breaker and Giant. Do them in separated Barracks. Then, split the Barbarians into three groups. Like, 31 is in the free Barracks, 20 in the same barracks as Wall Breaker, and 20 more in the same barracks as the giant. Good luck with that, and don't forget to follow okay.