Dumbbell Seated Tuck Crunch on Floor

Description

How to do Dumbbell Seated Tuck Crunch on Floor

1. 01
   Setup

   Sit on the floor with your knees bent and feet flat, holding a dumbbell with both hands against your chest or slightly above your navel.

2. 02
   Setup

   Lean back slightly, engaging your core, and lift your feet off the floor, bringing your knees towards your chest so your shins are parallel to the floor.

3. 03

   Exhale as you simultaneously pull your knees towards your chest and crunch your torso forward, bringing the dumbbell towards your knees.

4. 04

   Squeeze your abdominal muscles at the peak of the contraction, aiming to touch your elbows to your knees if possible.

5. 05

   Inhale as you slowly extend your legs and lean back to the starting position, maintaining core tension and keeping your feet elevated.

Tips

• Focus on initiating the movement from your core, actively crunching your abs to bring your torso and knees together, rather than just pulling with your hips.
• Maintain a controlled pace throughout the entire exercise, especially during the eccentric (lowering) phase, to maximize muscle engagement and prevent momentum.
• Keep your lower back slightly rounded and pressed into the floor to ensure constant abdominal activation and protect your spine from strain.
• Keep your gaze fixed forward or slightly upwards to maintain a neutral neck position and avoid unnecessary strain.

Common mistakes

• Using momentum to swing your body instead of controlled core contraction; slow down the movement and focus on squeezing your abs to perform each repetition.
• Arching your lower back and losing contact with the floor, which can strain the spine; actively tuck your pelvis and keep your lower back pressed into the floor throughout the movement.
• Letting your feet drop to the floor or fully extend your legs during the eccentric phase; maintain core tension and keep your feet elevated and knees slightly bent throughout the set.