Posture Stability Lab

4 min

Core and back holds that create durable support for long-lasting posture gains.

Work through this lab when you want your posture to feel strong from every angle.

Crunch Hold

Crunch Hold

Duration: 00:15

Hold a fierce crunch to fire up your abs and build time under tension without any fancy equipment.

Difficulty: Beginner

Benefits: Abdomen

Instructions

  • Lie on your back with knees bent and feet planted.
  • Engage your core to lift your head, neck, and shoulders off the floor.
  • Reach your arms forward, keeping them parallel to the ground, and hold the position while breathing steadily.

Tips

  • Press your lower back into the mat to protect your spine.
  • Keep the arms strong and level to remind your upper body to stay lifted.

Adjustments

  • Support your head with your hands if your neck needs a break, keeping elbows wide.
Bridge

Bridge

Duration: 00:15

Lift into a grounded bridge to awaken glutes and hamstrings while giving your spine a friendly stretch.

Difficulty: Beginner

Benefits: Hamstrings Lower Back Glutes

Instructions

  • Lie on your back with knees bent, feet hip-width, and arms relaxed by your sides.
  • Press through both heels to raise your hips, creating a straight line from knees to shoulders.
  • Hold the lift with glutes fired up and breathe into your ribs before lowering with control.

Tips

  • Squeeze the glutes at the top so the work stays in the backside instead of the low back.
  • Keep ribs down and core engaged to prevent excessive arching.

Adjustments

  • Lift the hips to a halfway point if you want a lighter option.
  • Rest your head on a folded towel when the neck needs extra support.
Dead Bug

Dead Bug

Duration: 00:30

Stabilize your core with controlled dead bug holds that challenge coordination and focus.

Difficulty: Beginner

Benefits: Shoulders Hips Quadriceps Abdomen

Instructions

  • Lie on your back with arms reaching toward the ceiling and legs extended.
  • Brace your core, lift one knee above the hip, and raise the opposite arm toward the ceiling.
  • Hover the other arm and leg just off the floor and hold the position with steady breathing.
  • Switch sides halfway through the set with the same control.

Tips

  • Press your lower back into the mat to keep your spine safe.
  • Keep hips square and avoid letting one side drop toward the floor.

Adjustments

  • Work through a smaller range of motion if needed, lifting limbs only partway.
Bridge Leg Lift

Bridge Leg Lift

Duration: 00:30

Hold a single-leg bridge to fire up your glutes, hamstrings, and core while teaching true hip stability.

Difficulty: Intermediate

Benefits: Hips Hamstrings Quadriceps Lower Back Glutes Abdomen

Instructions

  • Lie on your back with knees bent, feet hip-width apart, and arms along your sides.
  • Press through your heels to lift hips up, creating a straight line from knees to shoulders.
  • Keeping hips level, extend one leg straight out so the thighs stay parallel.
  • Hold the position while breathing steadily, then switch legs halfway through the set.

Tips

  • Drive the grounded heel into the floor to keep the hips lifted.
  • Imagine balancing a glass of water on your pelvis to avoid dropping the lifted side.

Adjustments

  • Lift the working foot only a few inches or keep a bend in the raised leg if needed.
Bicycle Crunch Hold

Bicycle Crunch Hold

Duration: 00:30

Lock into a bicycle crunch and feel your obliques fire while you balance between power and control.

Difficulty: Intermediate

Benefits: Obliques Abdomen

Instructions

  • Lie on your back with knees bent and feet on the floor, then lace your fingers lightly behind your head.
  • Lift head, shoulders, and upper back off the mat while pressing your lower spine down.
  • Extend one leg long and pull the opposite knee toward your chest as you rotate to bring the opposite elbow toward that knee.
  • Hold the twist with steady breathing, then switch sides halfway through the set.

Tips

  • Keep the core braced so the lower back stays glued to the mat.
  • Think about rotating the ribcage rather than yanking the elbow forward.
  • Support your head gently with your hands without pulling on the neck.

Adjustments

  • Keep both knees more bent or rest the extended heel on the floor if you need to dial the intensity down.
Bird Dog

Bird Dog

Duration: 00:30

Pair opposite arm and leg reaches to build a rock-solid core and graceful balance.

Difficulty: Beginner

Benefits: Shoulders Lower Back Glutes

Instructions

  • Set up on all fours with shoulders stacked over wrists and hips over knees.
  • Brace your core, then extend one arm forward while the opposite leg reaches straight back.
  • Hold the long line parallel to the floor and breathe steadily before returning to tabletop.
  • Alternate sides with the same calm control.

Tips

  • Keep your hips level by pressing the supporting hand and knee firmly into the floor.
  • Think about length from fingertips through the heel rather than height.

Adjustments

  • Practice lifting just the arm or just the leg until the full variation feels steady.
Airplane

Airplane

Duration: 00:15

Float your chest and arms off the mat to fire up the entire backside and remind your posture muscles who is in charge.

Difficulty: Beginner

Benefits: Upper Back Shoulders Hamstrings Lower Back Glutes

Instructions

  • Lie face down with arms stretched out at shoulder height like wings and legs long behind you.
  • Engage glutes and lower back to peel your chest and arms off the floor.
  • Keep your gaze slightly forward so the neck stays long and hold the lift while breathing steadily.

Tips

  • Reach fingertips sideways and squeeze shoulder blades toward each other to light up the upper back.
  • Think about length as much as height to avoid crunching through the low back.

Adjustments

  • Lift just an inch or two if you are easing in, focusing on control over height.
Lying Side Leg Raise

Lying Side Leg Raise

Duration: 00:30

Lift your top leg while lying on your side to groove hip strength and core stability.

Difficulty: Beginner

Benefits: Obliques Lower Back Glutes Abdomen

Instructions

  • Lie on one side with legs extended and feet stacked.
  • Rest your head on your lower arm and place the top hand on your hip.
  • Engage your core and lift the top leg toward the ceiling, creating about a forty-five degree angle.
  • Hold briefly, lower with control, and repeat before switching sides.

Tips

  • Keep your body in a straight line and avoid letting the hips roll forward or back.

Adjustments

  • Work through a smaller range of motion if lifting high feels challenging.
Elbow Side Plank

Elbow Side Plank

Duration: 00:30

Hold a powerful side plank on your forearm to challenge your obliques and shoulder stability.

Difficulty: Beginner

Benefits: Triceps Obliques Shoulders Abdomen

Instructions

  • Lie on one side with legs extended and feet stacked.
  • Place your bottom elbow under your shoulder, forearm flat on the floor.
  • Engage your core and lift your hips to form a straight line from head to heels while the top hand rests on your hip.
  • Hold with steady breathing, then switch sides halfway through.

Tips

  • Keep hips high and stacked so your body stays aligned.

Adjustments

  • Drop your bottom knee to the floor if you want extra support.
Hand Plank

Hand Plank

Duration: 00:15

Hold a high plank to build full-body tension and sharpen your core control.

Difficulty: Beginner

Benefits: Triceps Upper Back Obliques Shoulders Chest Lower Back Glutes Abdomen

Instructions

  • Start on hands and knees, then step both feet back to form a straight line from head to heels.
  • Brace your core and press the floor away through your palms.
  • Hold the strong plank position with steady breathing.

Tips

  • Gaze slightly ahead of your hands to keep the neck neutral.

Adjustments

  • Drop to your knees while maintaining a long line from knees to head for a lighter version.

Follow with a gentle chest opener and enjoy the upright feeling.