sphinx

A back exercise targeting the spine, performed with body weight.

sphinx demonstration
sphinx β€” demonstration

Body part

Back

Equipment

Body Weight

Target muscles

Spine

Secondary muscles

Glutes, Hamstrings

How to do sphinx

  1. Lie face down on the ground with your forearms flat on the floor, elbows directly under your shoulders.

  2. Engage your core and lift your chest off the ground, keeping your forearms and toes on the floor.

  3. Hold this position for a few seconds, making sure to keep your neck in a neutral position.

  4. Slowly lower your chest back down to the starting position.

  5. Repeat for the desired number of repetitions.

Muscles worked

Primary (target)

Spine

Secondary

GlutesHamstrings

Related exercises

All back exercises β†’

Track sphinx in NutriMind

Log your sets and the app does the rest β€” automatic PR detection, progression charts for every lift, and progressive overload that adjusts your next workout. Paired with AI nutrition coaching so your training and your plate pull in the same direction.

Planning your next heavy session? Estimate your max with the One Rep Max Calculator and build up to it with the Warm-up Calculator. More free tools β†’