If your primary goal is to prioritize your biceps, it is generally recommended to perform pull ups after your bicep-focused exercises. This allows you to exhaust the biceps with isolation exercises before engaging them in the compound movement of pull ups.

The tip we’re giving out is to start arm day with pullups before moving on to any other exercise. The biceps will undoubtedly get a workout from this, but other muscle groups will also get worked, giving you a complete warmup and pump at once.