Body Motion Search Results

How To: Throw a curveball

Mark McDonnell from All Star Dugout explains the mechanics of throwing a curveball. You'll learn how the pitch is different from others, how the ball should be gripped and the proper pitching motion for throwing the curveball.

How To: Make an SMS Intruder Alarm

This tutorial shows you how to create an intruder alarm that sends you text message alerts when motion is detected. This may sound complicated but I am pretty confident any beginner with electronics should be able to do this just fine. The range sensor senses motion and tells your Arduino board to send the text (SMS). So you can leave the intruder detector at home, connected to your network, and still receive the SMS alerts, no matter where you are, as long as you have cell phone service.

How To: This DIY Baby Monitor Uses Lasers and a Wiimote to Detect Your Child's Breathing

Proud new papa Gjoci wanted to make sure he never had to worry about whether or not his baby girl was breathing, so he built this amazing breath-detecting baby monitor using a Wii remote, a printed circuit, and a laser. First, he opened up the Wiimote and took out the camera, then used an Atmel Atmega88 microcontroller to make a printed circuit. Low-power infrared lasers shine on the baby's clothing and the Wii camera detects the motion of the baby's breath, activating an alarm if the motion ...

How To: Create a party hairstyle for long hair in 5 minutes

My Fat Rocket Hairstyling ideas demonstrates this party hairstyle for long hair. Divide the hair into a few section before beginning. Pull a curling iron through the hair strand in a downward twisting motion. Move the curler through the hair slowly so the hair curls up at the ends. Using the right motion, a hair straightener can also be used to create the curls. Some strands of hair may need to be processed more than once. Use hairspray to secure the look. For a more sophisticated look, after...

How To: Make holiday-inspired peppermint soap & body butter

ThreadBanger's Corinne visits with Luca of Lolibomb to learn how to make winter-inspired vegan beauty products in a DIY fashion. Way to save some money on gifts! In just fifteen minutes and a few easy steps, make an animal-friendly body butter for your best buds with these ingredients: cocoa butter, hazelnut oil, emulsifying wax, stearic acid, liquid glycerin, distilled water, and a vitamin E preservative of your choice. Add the body butter to a decorative jar and you have a great gift that m...

Do tennis forehand stances: the Open, Neutral & Closed

Every time you hit a tennis forehand you choose how you position your feet -- what stance you will use. You can hit a forehand with an open, neutral, or closed stance, but you should stay away from the closed stance if possible. This last stance makes it difficult to rotate your upper body through contact, making it difficult for you to use correct forehand mechanics.

How To: Do 20 warm-up exercises to build heat

Whether you're preparing for a thirty minute bout of interval running or for an intense weight lifting session, warming up is vital to building heat in your body so your joints are lubricated and there is less of a chance of injury. Warming up before exercising also boosts your metabolism so you get your heart rate up early and burn more calories during your workout.