Breastfeeding and diet. You don't need to eat anything special while you're breastfeeding. But it's a good idea for you, just like everyone else, to eat a healthy diet. A healthy diet includes:
Three-speed bicycle. The three-speed bicycle is a bicycle that uses internal hub gears at the rear wheel hub to provide three gear ratios. Typically, in low gear, the rear sprocket turns faster than the wheel; in middle gear, the rear sprocket turns at the same speed as the wheel; in high gear, the rear wheel turns faster than the sprocket.
Before the three speed internally geared hub, bikes had but one single gear. While one gear is adequate for many purposes, the addition of two more gears, one for climbing hills, and one for powering on flats or going downhill, opened up a new world of opportunities.