One of the easiest and the best ways to lose weight is by having water! A number of studies from across the world have proven that hydration is the key to weight loss. Infused water is adding fruits vegetables or spices to water. The best part about infused water is that while it tastes great it doesn't have calories. This summer let's look at some infused mixes that can help you get hydrated and keep your weight loss plan intact. Read: 6 health drinks to boost weight loss Drinking infused water in summer is the best way to lose weight.