Step by step instructions, muscle activation and variants for the Seated Lean Back on a Chair.
A seated core exercise where you slowly lean your torso backward while seated on a chair, building abdominal strength with minimal equipment. The controlled backward lean challenges the abs and core stabilizers isometrically, making it an excellent option for beginners or rehabilitation settings.
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The Seated Lean Back on a Chair is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.