BLOG A90

A plain black steel pull-up bar mounted on a bare concrete garage wall above an empty black rubber mat, with hard morning light from a window casting the bar's shadow across the wall
A90 grips Back training Bodyweight training Muscles worked Pull-up grips Pull-ups

What Muscles Do Pull-Ups Work? A Muscle-by-Muscle Guide

Par The Angles90 Editorial Team

Your lats do the most work in a pull-up, and the biceps, rotator cuff, shoulder-blade muscles, chest and trunk all join in. This guide goes muscle by muscle through what lab studies measured, how the...
A plain barbell set at hip height in a squat rack above an empty rubber mat in a home garage gym, the starting setup for an inverted row
A90 grips A90 sling trainer Back training Bodyweight training Inverted row Rows Suspension training Training anywhere

How to Do an Inverted Row: Setup, Form and Progressions

Par The Angles90 Editorial Team

Hang under a bar or straps, keep your body rigid and pull your chest to your hands. This guide gives the steps in order, then the three settings, body angle, feet and grip, that make...
A90 grips Back training Cable training Grip variations Horizontal pull Rows Suspension training

Horizontal Pull Exercises: 7 Rows Compared by Support, Elbow Path and Hands

Par The Angles90 Editorial Team

A horizontal pull brings the load toward your torso, and seven rows do it differently. See how each sets your torso support, elbow path and hand position, what the lab studies measured, and which fits...
A90 grips Back training Bodyweight training Grip variations Neutral grip Pull-up grips

Neutral Grip Pull-Ups: How to Do Them and What They Work

Par The Angles90 Editorial Team

The neutral grip pull-up loads the same back and arm muscles as other grips, with less middle trapezius than the overhand version. Get the form, what the shoulder study did and did not test, and...
A90 grips Back training Cable training Grip variations Lat pulldown Neutral grip

How to Do a Neutral Grip Lat Pulldown, and When to Switch Grips

Par The Angles90 Editorial Team

A neutral grip lat pulldown, palms facing each other, worked the lats much like wide and overhand grips in a 2025 study of 40 trained men. Get the form step by step, see how seven...
Empty seated cable row station in a sunlit gym, a straight bar resting on the seat and cable handles hanging on the wall
A90 grips Back training Cable training Grip variations Rows Seated cable row

Seated Cable Row: How to Do It, What It Works and Which Handle to Use

Par The Angles90 Editorial Team

Your handle decides where your elbows travel, and your elbows decide which muscles lead. Here is clean seated cable row form, what two recent EMG studies found about narrow versus wide grips, and a side-by-side...
A90 grips Back training Bodyweight training Chin-up Grip variations Pull-up grips

How to Do a Chin-Up: Form, Muscles Worked and Your First Rep

Par The Angles90 Editorial Team

Palms toward you, chin over the bar, controlled descent. Chin-ups differ from pull-ups less than gym advice assumes. Inside: precise form cues, what laboratory studies measured and a five-step progression toward your first rep.
Angles90 A90 Grips ergonomic pull-up handles for different pull-up grips
A90 grips Back training Chin-up Grip variations Neutral grip Pull-up grips

Différentes prises de traction : 8 variantes, les muscles travaillés et comment choisir

Par Angles90 Team

Comparez toutes les prises de traction — large, neutre, serrée, supination & plus. Les muscles que chacune sollicite, la difficulté et la prise faite pour vous.
A90 grips Exercises Forearms Grip strength Pull-ups Training

Force de Préhension : Le Guide Ultime pour Développer une Poignée Puissante

Par Shopify API

Force de Préhension : Le Guide Ultime pour Développer une Poignée Puissante La force de préhension est bien plus qu'une simple mesure de votre capacité à serrer. Elle reflète votre force globale, votre endurance musculaire...