The single crossover is a jump rope variation where the athlete crosses their arms during each jump, one rep at a time. In single crossover workouts, this skill adds variety, timing, and shoulder coordination to classic jump rope conditioning.

In this workout, single crossovers build rhythm, footwork, and upper-body agility. They’re a fun and scalable step up from single unders, helping athletes improve timing and rope control in a cardio-focused setting.

The double dumbbell devil’s press combines a burpee with a ground-to-overhead dumbbell swing-snatch motion using both arms. Common in double dumbbell devil’s press workouts, this hybrid movement pushes conditioning, coordination, and full-body strength.

In this workout, double dumbbell devil’s presses challenge grip, hip extension, shoulder endurance, and cardiovascular capacity. It’s a brutal, no-nonsense movement perfect for high-intensity metcons where every rep tests grit and engine.

The ring muscle-up is a high-skill gymnastic movement that combines a pull-up and a dip into one explosive, fluid transition from below to above the rings. A key feature in ring muscle up workouts, it’s a benchmark of upper-body strength, technique, and control.

In this workout, ring muscle-ups build pulling power, pressing strength, and total-body coordination. The movement develops timing, grip, and midline tension while testing athleticism and grit. It’s an elite gymnastic skill and a rewarding challenge for any functional fitness athlete.

The pull-up is a foundational bodyweight movement that builds upper body strength, focusing on your back, shoulders, arms, and core. A staple in almost every pull-up workout, it's key for developing gymnastics capacity and functional pulling power.

In this workout, pull-ups challenge your grip, coordination, and endurance — especially under fatigue. Whether strict, kipping, or butterfly, the pull-up remains one of the most effective and scalable exercises in CrossFit.

Running is one of the most effective ways to build cardiovascular endurance, leg strength, and mental toughness. A foundational element in many running workouts, it adds intensity and pacing challenges to both short sprints and longer distances.

In this workout, running boosts your engine, footwork, and recovery capacity, especially when paired with strength or skill-based movements. Whether you're hitting meters or minutes, running is essential for building a well-rounded fitness base.

The bar muscle-up is a high-skill gymnastics movement that combines a powerful pull-up with a dip, taking you from below the bar to above it in one fluid motion. A highlight of many bar muscle up workouts, it demands upper body strength, timing, and core control.

In this workout, bar muscle-ups challenge your grip, pulling power, and technique—making them a true test of gymnastic capacity. Whether strict or kipping, the bar muscle-up is a milestone movement in CrossFit and functional fitness.

The GHD sit-up (Glute-Ham Developer sit-up) is a high-range core movement that develops abdominal strength, hip flexor power, and midline control. Common in advanced GHD sit-up workouts, it extends beyond the typical sit-up range, demanding more from your entire trunk.

In this workout, GHD sit-ups train explosive core strength, spinal control, and endurance, making them ideal for building gymnastic capacity and resilience. When used properly, the GHD sit-up is a powerful tool for high-level core development.