Side Floor Tap Plank

Side Floor Tap Plank Exercise Description

The Side Floor Tap Plank is a dynamic side plank variation that challenges lateral core stability while keeping the spine neutral. From a strong forearm-supported side plank, you lower the hips under control to lightly tap the floor, then return to a straight-line position. Primary musculature includes the external and internal obliques and quadratus lumborum, with the transverse abdominis contributing to trunk stiffness. The gluteus medius/minimus and adductors help stabilize the pelvis, while the supporting shoulder relies on the deltoid, rotator cuff, and serratus anterior for scapular control. This variation emphasizes anti-lateral flexion and anti-rotation, teaching you to resist trunk collapse as the hips move through a small, controlled range.

Muscle Groups: Abs, Core, Obliques, Waist
Target Muscles: External Obliques, Internal Obliques, Quadratus Lumborum
Assisting Muscles: Transversus Abdominis
Stabilizing Muscles: Adductor Magnus, Deltoid - Lateral, Gluteus Medius, Serratus Anterior, Supraspinatus
Body Area: Upper Body
Body Parts: Back, Core, Lower Back, Torso
Body Surface: Side
Body Symmetry: Other
Equipment: Bodyweight
Exercise Patterns: Other
Exercise Type: Strength
Functional Grouping: Spine Stabilizers, Trunk Lateral Flexors, Trunk Rotators
Joint Involvement: Other
Muscle Location: Deep Side Abs, Side Abs, Side Lower Back
Movement Direction: Vertical
Muscle Position: Lateral
Gender: Male

How To Do The Side Floor Tap Plank Exercise

‘- Lie on your side with legs extended and feet stacked or slightly staggered.
– Place your bottom forearm on the floor, elbow directly under the shoulder; forearm perpendicular to your body.
– Stack hips and shoulders; place the top hand on your hip or along your side.
– Brace the abdominals, squeeze the glutes, and “press the floor away” to lift into a straight line from head to feet.
– Keep neck neutral (gaze forward or slightly down) and maintain shoulder blades set—no shrugging.
– Without rotating, lower the hips toward the floor in one piece, keeping ribs stacked over the pelvis.
– Lightly tap the floor with the bottom hip, then drive through the forearm and bottom foot to return to a straight, level plank.
– Maintain a controlled tempo; avoid sagging, piking, or rolling the torso forward/back.
– Breathe throughout; keep the core braced and the supporting shoulder directly over the elbow.

Side Floor Tap Plank Tips

‘- Stack your feet or use a slight stagger with legs fully extended before you lift.
– Position your bottom elbow directly under your shoulder with the forearm perpendicular to your body.
– Stack hips and shoulders and place your top hand on your hip or along your side to stay aligned.
– Brace your abdominals, squeeze your glutes, and “press the floor away” to lift into a straight line from head to feet.
– Keep your neck neutral with your gaze forward or slightly down and avoid shrugging your shoulders.
– Maintain set shoulder blades and keep the supporting shoulder directly over the elbow.
– Lower your hips toward the floor in one piece without rotating, keeping your ribs stacked over your pelvis.
– Lightly tap the floor with your bottom hip, then drive through your forearm and bottom foot to return to a straight, level plank.
– Use a controlled tempo and avoid letting your torso sag, pike, or roll forward or backward.
– Breathe throughout while keeping your core braced.

Side Floor Tap Plank Beginner Introduction

The Side Floor Tap Plank is a side plank-based core drill that adds a small, controlled hip movement for extra challenge. Instead of holding a static position, the body travels in a gentle arc toward the floor and back to a straight line, while the torso stays aligned. This places significant demand on the side abs, deep abs, and side of the lower back, teaching the midsection to stay firm as the hips move. The glutes and inner thighs contribute to steadying the pelvis, and the supporting shoulder, rotator cuff, and muscles around the rib cage work together to support the upper body.

This exercise highlights control more than big motion. The range is relatively short, but the emphasis on resisting side-bending or twisting through the trunk makes it feel intense even with subtle movement. Because the body is propped on one forearm and the edge of the feet, the position also challenges overall balance and shoulder stability. It suits core routines where precision, posture, and steady breathing matter as much as muscular effort.