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A late 19th-century speaking trumpet used by firefighters A small sports megaphone for cheering at sporting events, next to a 3 in (8 cm) cigarette lighter for scale. From the Ancient Greek era to the nineteenth century, before the invention of electric loudspeakers and amplifiers, megaphone cones were used by people speaking to a large audience, to make their voice project more to a large ...
The sound is introduced into the narrow end of the megaphone, by holding it up to the face and speaking into it, and the sound waves radiate out the wide end. A megaphone increases the volume of sound by increasing the acoustic impedance seen by the vocal cords , matching the impedance of the vocal cords to the air, so that more sound power is ...
While high school cheerleading can have teams with high-caliber stunts, collegiate cheerleading tends to focus on the pyramid aspect of stunting. Having two flyers on top of two bases is very common in college cheerleading. In most situations, club cheer, also known as all-star, performs a classic type of stunting.
A Dallas Cowboys cheerleader was drilled by an errant kickoff by Brandon Aubrey during the team's loss to the Washington Commanders in the final game of the 2024 season
The cheer star, 24, documented her kind gesture on social media, beginning by showing the 40 boxes wrapped, stacked and ready to be given to Phillips' "best friends," as she called them in her video.
Cheers rang out through the East Room of the White House on Saturday as actor and activist Michael J. Fox walked up to the stage to accept the Presidential Medal of Freedom from Joe Biden.
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They are often performed within cheerleading routines to add visual interest, meet a given competition's requirements, and/or score well. [1] Cheerleading jumps range in difficulty. Basic jumps teach the fundamentals of jumping techniques, proper arm positioning, timing, and safe landings; examples include the "Spread Eagle" and "Tuck Jump". [2]