Watch Jordan Kilganon perform a 54-inch standing box jump using 9 Rift Chocolate Protein powder jars. This is impressive! Millennial therapist has 1 question for boomer parents—"Respectfully, why?" ...
Cortlandt native Chris Spell is reaching new heights, literally. The 25-year old personal trainer broke the Guinness World Record for the highest standing jump at the Team Moljo Strength and ...
Building body strength through fitness training is just one of many parameters. Equally important are explosiveness and improved coordination, for example. Box jumps are particularly effective for ...