Background: In volleyball, certain maneuvers (e.g., depth jumps) involve a long stretch-shortening cycle (long-SSC) characterized by a prolonged landing-to-takeoff phase (ground contact time ≥222 ms).

A blistering rally in Chinese technology shares accelerated on Wednesday as renewed bets on artificial intelligence sent a key gauge to the highest in nearly four years. The Hang Seng Tech Index, ...

On a recent volleyball camp trip at Grand Canyon University, Rio Rico High School head girls volleyball coach Alexis Bermudez found one of her players wide awake before sunrise. The player was 17-year ...

September is National Senior Centers Month. This is a time to recognize and celebrate the vital role that senior centers play in the lives of older adults and the communities they serve. The ...

The Kansas Volleyball Association released its preseason rankings this week, as voted on by member coaches, with Manhattan High and Rock Creek both entering 2025 among the top teams in their ...

During the week of July 28-Aug. 3, “KPop Demon Hunters” achieved not only its seventh week on the Netflix Top 10, but became one of the streamer’s most popular titles ever. With a total of 158.8 ...

1 School of Sports Science, Qufu Normal University, Qufu, Shandong, China 2 Nankai Primary School, Tianjin Central Ecological City, Tianjin, China To address limitations in previous domestic and ...