$30.13 Amazon. Perhaps the best bargain in antivirus software today, McAfee's LiveSafe provides a shield for an unlimited number of Windows PCs, Macs and Android smartphones and tablets, although there's no antivirus component to the iOS apps.
1 He/she will likely be using a step-to pattern in which he/she places both feet on each step. 2  18-20 months-By the time your child is this age, he/she should be able to walk down the stairs as well, placing both feet on each step and using a railing for support.
Going up and down stairs for 10 minutes builds endurance and strengthens muscles. Often easily accessible, a flight of stairs can become an effective and efficient exercise tool. Stair climbing does not require a gym membership or expensive exercise equipment, and stairs can offer a workout either indoors or out.