Functional Fitness

CrossFit & HIIT Essentials – Gear That Matches Your Intensity

Train harder, move faster, and recover stronger with the CrossFit & HIIT Essentials Collection from Grit Grind Strength. Designed for functional athletes, CrossFitters, and high-intensity interval training, this gear is built to keep up with your pace—and push you past it.

From explosive movements to conditioning finishers, every product in this collection supports total-body performance, endurance, and mental grit.

What You’ll Find:

  • Wall Balls & Slam Balls – Build explosive power and core strength

  • Plyo Boxes – Perfect for jumps, step-ups, and agility drills

  • Speed Ropes – Improve coordination, cardio, and foot speed

  • Battle Ropes – Crush conditioning and upper body endurance

  • Conditioning Kits – Pre-bundled essentials for serious sweat sessions

Why Choose Grit Grind Strength?

  • Durable gear tested in real training environments

  • Ideal for CrossFit boxes, garage gyms, and group training

  • Boosts strength, speed, agility, and metabolic conditioning

  • Trusted by athletes who train for performance—not comfort

Whether you're grinding through an AMRAP, EMOM, or WOD, this gear is made to last and made to move. Explore the CrossFit & HIIT Collection now and train at full throttle.