Jefferson Curls
Strengthen lumbar
Strengthen lumbar
Improve core strength and trunk control, reduce back pain
Improve core strength and trunk control, reduce back pain, strengthen obliques
Strengthen pectoral muscle group targeting inner chest muscle fibres
Improve core strength and trunk control, reduce back pain, strengthen obliques
Improve hip flexor strength, reduce back pain
Increase hip, back and glute strength, reduce back and knee pain, improve lift technique, improve athletic performance
Improve core strength and trunk control, reduce back pain
Improve core strength and trunk control, reduce back pain
Improve core strength and trunk control, reduce back pain, strengthen obliques