Bigger Arms: A Practical Biceps and Triceps Program

Train both sides of the arm

Curls train the elbow flexors, while pressdowns, extensions, and close-grip pressing train the elbow extensors. The triceps make up substantial arm mass, so an arm plan should not treat them as an afterthought.

Rows and pulldowns also involve the biceps, while chest and shoulder presses involve the triceps. Count this indirect work when deciding how much direct arm volume you can recover from.

A simple weekly structure

Try two arm exposures per week: for example, two or three biceps and two or three triceps exercises spread across the sessions, with a few challenging sets each. Select stable variations that let you train close to technical failure.

Use different angles and rep ranges when they feel productive, but avoid changing every detail at once. A curl or extension that you can perform consistently gives you a clearer signal than novelty alone.

Progress while keeping form

Work within a rep range and add repetitions before making a small load increase. Keep the shoulder and elbow positions controlled, use a full comfortable range, and avoid turning every curl into a body swing.

Istinto’s adaptive session features can adjust sets or exercise difficulty when your arms are still fatigued from pulling or pressing. This keeps the program responsive without abandoning the weekly goal.

Recover for growth

Muscle growth depends on training stimulus plus adequate food, protein, sleep, and time between demanding exposures. More sets only help when you can recover and perform them with useful effort.

Track repetitions, loads, and how the sets felt for several weeks. Measurements and photos taken under similar conditions are more informative than judging your arms immediately after a pump.

Frequently asked questions