# Kettlebell Lying Straight Arm Press On Floor - Canonical: https://fitwill.app/exercise/10024/kettlebell-lying-straight-arm-press-on-floor/ - Media ID: 10024 - Primary muscle: Shoulders - Body part: Shoulders - Equipment: Kettlebell - Video: https://fitwill.app/videos/10024/kettlebell-lying-straight-arm-press-on-floor.mp4 ## Description The Kettlebell Lying Straight Arm Press On Floor is a floor-based pressing exercise where you lie on your back with one arm locked straight toward the ceiling and press the kettlebell higher by pushing your shoulder blade forward across your ribs, rather than bending and extending the elbow. The knee-bent, feet-flat floor position gives you a stable base while the working arm moves through a small but very deliberate arc overhead. This movement targets the serratus anterior, the fan-shaped muscle on the side of your rib cage that pulls your shoulder blade forward and around, along with the front of the shoulder and the stabilizing muscles that hold the arm steady over your chest. Because the elbow stays locked, the triceps and rotator cuff work isometrically to keep the arm rigid, and your core engages to stop your torso from rotating as the weight shifts overhead. The setup matters more here than in most presses. Lying on the floor removes any lower body momentum and pins your torso in place, so the only way to move the kettlebell is through the shoulder blade itself. Keep the kettlebell handle resting across the base of your palm with your wrist straight and your elbow fully extended, and aim the weight slightly over the middle of your chest, not toward your face. To execute it well, think of reaching your knuckles toward the ceiling and pushing the kettlebell up an extra inch without losing your lockout. You should feel the side of your ribs working under your armpit. Pause briefly at the top, then let the weight settle back down in a slow, controlled arc as your shoulder blade returns to the floor. Keep the movement quiet and smooth rather than fast or bouncy. This press is a useful addition for people who want better overhead control, more balanced shoulder development, or a low-load way to train the muscles that support pressing and carrying. It also suits anyone returning from time off who needs pressing work without heavy elbow flexion under load. Start with a light kettlebell, even a very light one, because the straight-arm position gives you less leverage than a normal press. If your wrist bends back, your elbow drifts out of line, or your ribs flare up toward the ceiling, the weight is too heavy or you are rushing the arc. ## Instructions 1. Lie on your back on an exercise mat or the floor with your knees bent and both feet flat, about hip-width apart. 2. Hold a kettlebell in one hand with the handle resting across the base of your palm and extend that arm straight up so the wrist sits directly over the middle of your chest, elbow fully locked. 3. Set your free arm out to the side or on the floor beside you for balance, and pull your ribs down so your lower back stays in gentle contact with the floor. 4. Brace your core lightly and squeeze your straight arm to create tension from shoulder to fingertips. 5. Press the kettlebell up toward the ceiling by pushing your shoulder blade forward and around your ribs, as if reaching your knuckles higher without bending your elbow. 6. Pause for a beat at the top with your shoulder blade protracted and the weight balanced over your chest. 7. Lower the kettlebell slowly by letting your shoulder blade slide back down toward the floor, keeping the elbow locked and the wrist straight the whole way. 8. Exhale as you press up and inhale as you lower, without holding your breath at the top. 9. Complete your repetitions on one side, then set the kettlebell down carefully and switch arms. ## Tips & Tricks - The press comes from the shoulder blade, not the arm. If you find yourself bending your elbow even slightly, reset with a lighter kettlebell and keep the arm truly rigid. - Watch for the ribs flaring toward the ceiling as you reach. That usually means the weight is too heavy or you are arching your lower back to fake extra height. Pull the ribs down and press only as high as you can while keeping contact with the floor. - Keep the kettlebell positioned over the middle of your chest, not your face or shoulder. Over the sternum keeps the wrist stacked and the shoulder in a comfortable line. - If the kettlebell handle digs into your palm or pulls your wrist backward, reposition it to sit at the base of the grip and press through the heel of your hand. - Move slowly on the way down. Most of the serratus work happens during that controlled return, and letting the arm just collapse defeats the point of the exercise. - Expect to feel this along the side of your ribs under the armpit rather than in the chest or the front of the shoulder. If your shoulder joint aches instead, check that your elbow is locked and the arc is vertical. - Keep your feet planted and press them gently into the floor. This steadies your hips and stops your torso from rolling toward the working side. - Start each set with your weaker arm and match the reps with the stronger one so neither side drifts ahead. ## Frequently Asked Questions ### Which muscles does the Kettlebell Lying Straight Arm Press On Floor work? The main muscle is the serratus anterior along the side of your rib cage, which pulls the shoulder blade forward during the reach. Your front shoulder, triceps, and core also work to hold the straight arm stable over your chest. ### How is this different from a regular kettlebell floor press? In a floor press the elbow bends and extends to move the weight, with the chest and triceps doing most of the work. Here the elbow stays locked and the kettlebell rises only as your shoulder blade pushes forward, so the serratus and shoulder stabilizers take over. ### Is the Kettlebell Lying Straight Arm Press On Floor suitable for beginners? Yes, as long as you start with a light kettlebell. The floor position supports your torso and the range is short, but the straight arm gives you limited leverage, so build up the weight gradually. ### Why should the elbow stay straight the whole time? Keeping the elbow locked shifts the work away from the pressing muscles and onto the shoulder blade movement itself. If the elbow bends, the triceps and chest take over and the intended muscle gets much less demand. ### How high should I actually press the kettlebell if my arm is already straight? Only a small distance. You are reaching the knuckles a few centimeters higher by sliding the shoulder blade forward across your ribs, so the range is short by design. Trying to add extra height by arching your back or flaring your ribs is a common mistake. ### Can I do this exercise without a kettlebell? You can substitute a light dumbbell held the same way, or start with no weight at all and simply practice the straight-arm reach toward the ceiling until the shoulder blade action feels natural. ### How many sets and reps should I do? Two to three sets of 8 to 12 slow reps per side works well. Because the range is short, focus on quality of the reach and the controlled lowering rather than chasing heavy weight or high numbers. ### Is it safe to press a weight overhead while lying on the floor? It is a low-risk position because the floor supports your torso and the weight never travels behind your head. Drop the kettlebell to the side onto clear floor space if you lose control rather than trying to rescue a shaky rep. ### Should I feel this in my wrist or forearm? Some grip and forearm work is normal since the kettlebell is offset, but sharp wrist strain is not. Reposition the handle to the base of your palm, keep the wrist straight, and reduce the load if discomfort continues.