Sit Up vs Hollow
Maximizing Your Core Workout Plan
Contents
Planfit users log Sit Up more often — 3,693 sessions vs 426. Compare Core form, muscles worked, and when to use each.
Customize Your Core Workout: Explore the Benefits of Sit Up and Hollow for Better Comparison.
Planfit Users' Choice about Sit Up vs Hollow : Which is Better?
Based on randomly selected data from 1 million completed workouts, Planfit users log Sit Up more often — 3,693 sessions compared to 426 for Hollow.
Popularity is not the whole answer. Sit Up and Hollow differ in the muscles they load, the equipment they need, and how hard they are to learn — the comparison below covers each.
How Sit Up and Hollow Differ
| What differs | Sit Up | Hollow |
|---|---|---|
| Muscles worked | abs | abs and quads |
| Difficulty | 2 of 5 | 5 of 5 |
| Sessions logged by Planfit users | 3,693 sessions | 426 sessions |
How to Sit Up
Sit Up muscles worked: Core
Form
- 1. Please lift your upper body so that you can sit up straight.
- 2. Slowly return to the starting position.
Coach's Comment
- 1. If you have pain in your lower back, avoid sit-ups and substitute with crunches.
- 2. When lifting your upper body, be careful not to overextend your lower back or pull your neck too much.
If you want to know a detailed guide to Sit Up, alternative exercises, and its benefits, check it out here. Check out the Sit Up Guide page of our blog!
How to Hollow
Hollow muscles worked: Core
Form
- 1. Lift your upper body while keeping your feet off the ground.
- 2. Hold while engaging your core.
Coach's Comment
- In the holding position, only your hips should be touching the ground.
If you want to know a detailed guide to Hollow, alternative exercises, and its benefits, check it out here. Check out the Hollow Guide page of our blog!
Frequently Asked Questions
Which is better for Core, Sit Up or Hollow?
Planfit users log Sit Up more often — 3,693 sessions against 426 for Hollow. Both train Core, so pick the one that matches the equipment you have and the muscles you want to load.
Do Sit Up and Hollow work the same muscles?
Not quite. Sit Up loads abs, and Hollow loads abs and quads.
What equipment do Sit Up and Hollow need?
Sit Up needs bodyweight only, and Hollow needs bodyweight only.
Which is easier to start with?
Sit Up is the easier place to start. Move to Hollow once your form holds up.
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