Quick-release handle assembly for multimodal fitness bars

A handle assembly for a fitness bar comprising a center bar and a fabric sheet, the handle assembly comprising:

• a handle body having an insertion portion;
• a pair of release buttons disposed on the insertion portion;
• a leaf spring configured to bias the release buttons outward into engagement with corresponding recesses of the center bar;
• and
• a spring mechanism disposed within an end portion of the center bar, the spring mechanism comprising a pair of posts extending through a first plate and coupled to a second plate, with coil springs concentrically positioned around the posts and captured between the plates, wherein the spring mechanism is configured to urge the handle body outward from the center bar when the release buttons are disengaged.

A modular handle system for use with a fitness bar comprising a center bar and a fabric sheet, the modular handle system comprising:

• a handle body;
• a pair of radially translating release buttons;
• a spring mechanism configured to simultaneously bias both release buttons outward;
• and
• an end cap configured to couple to a distal portion of the handle body.