Bulgarian Split Squat With Pillow And StepBox

Muscles worked

Setup

1. Place a StepBox behind you and position a pillow on top of it for cushioning.
2. Stand approximately two feet in front of the box, facing away from it.
3. Reach one foot back and place the top of your foot (laces down) onto the pillow.
4. Position your front foot so that when you lunge, your knee stays aligned over your ankle.

How to do it

1. Inhale and lower your hips vertically by bending both knees, keeping your chest up and core braced.
2. Descend until your front thigh is roughly parallel to the floor, ensuring your back knee tracks toward the ground.
3. Exhale and drive through the mid-foot of your front leg to return to the starting position.
4. Maintain a controlled tempo, taking 2-3 seconds to lower and 1 second to rise.

Form checklist

• Keep your front heel firmly planted on the ground at all times.
• Ensure your front knee does not cave inward; keep it tracking over your toes.
• Maintain a slight forward lean in the torso to better engage the glutes.
• Avoid putting excessive weight or 'pushing off' with the rear foot.

Pro tips

• To maximize glute activation, take a slightly wider stance and lean your torso further forward.
• Focus on 'pushing the floor away' with your front leg rather than just standing up.
• Keep your gaze fixed on a point 5-10 feet in front of you to help maintain balance.

Make it harder

• Add a 2-second pause at the bottom of each rep to increase time under tension.
• Incorporate a '1.5 rep' style by going all the way down, halfway up, back down, and then all the way up.

Frequently asked

What muscles does the bulgarian split squat with pillow and stepbox work?

The bulgarian split squat with pillow and stepbox primarily targets the calves, glutes, hamstrings, and quadriceps, and also works the abs, hip flexors, and obliques as secondary muscles.

What equipment do you need for the bulgarian split squat with pillow and stepbox?

The bulgarian split squat with pillow and stepbox requires no equipment — just your body weight.

Is the bulgarian split squat with pillow and stepbox good for beginners?

The bulgarian split squat with pillow and stepbox is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

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