Instead of using a hand-held controller or motion sensor, these games rely on a spirometer, which measures how much and how fast air is exhaled.
"For example, using a swipe hand motion in-air, a user could control the music volume while showering, or change the song playing in the living room while cooking, or turn up the thermostat while in bed," wrote lead researcher Shyam Gollakota.
However, in practice, the captured images under low-light conditions using a hand-held camera often suffer from motion blur caused by camera shake.
Use a voice command (stay) and a hand motion attached to it.
I just went on the app just to have fun my friends and we started making lip synching videos and I actually incorporated a hand motion and also using different facial expressions.
The key is to get your dog to associate the spoken command with the physical move of rolling over.[8] If you prefer, you can use a hand signal by making a rolling motion with your hand.
This stable became known for pushing the envelope, as Michaels and Helmsley made risqué promos spawning the catchphrase "Suck It", using a "crotch chop" hand motion, and sarcastically deriding Bret Hart and Canada.
Remove the viscera (innards) by hand, starting at the head end, using a scooping motion with the hand if the organs are difficult to remove.
Roll the tip of your dread in the palms of both of your hands, using a clockwise motion.
A stroke pattern that involves using a semicircular motion with the hand below the pushrim during the recovery phase of the propulsion stroke was associated with a lower cadence and more time spent in the push phase relative to the recovery phase.
