Muscle Group

Erectors

The Erector Spinae are deep muscles running along the spine, vital for posture and trunk extension. They act as stabilisers in almost every lift — from deadlifts to squats — maintaining spinal alignment and transferring force through the core.

Strengthening the erectors improves resilience against back pain and boosts control under heavy load. Controlled movements like back extensions, bird dogs, and Romanian deadlifts are key for safe, functional development.

athlete performing a kettlebell suitcase deadlift to march, kettlebell at one side, tall posture transitioning from hinge into a controlled step
Kettlebell Suitcase Deadlift to March

Kettlebell Suitcase Deadlift to March

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athlete performing a kettlebell suitcase march, single kettlebell held by the side, tall posture, slow controlled step
Kettlebell Suitcase March

Kettlebell Suitcase March

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