Hormone: Leptin. One of the many hormones produced by your fat cells is leptin, which plays a role in appetite control. Research has found that excess body fat can cause a condition known as leptin resistance, which means your brain isn't affected by leptin even though your body contains higher levels of it.
Check out these 9 pet birds that are perfect for children. Pacific parrotlets make great pets for older children. panupong1982/iStock/Thinkstock. I had my first pets around 8 or 9 years old, and I was a horrible pet owner. I hated having to feed and water my pet rabbits and clean their cages everyday. I would forget at times.
Walking is good for children, adults, the elderly and your pets, making it an ideal family activity. Add some hills to your walking routine to intensify your cardiovascular workout and tone your leg muscles.