1. Smoothies: The blender is equipped with Auto-iQ programs specifically for smoothies, ensuring consistent results with the touch of a button. You can blend fruits, vegetables, yogurt, and other ingredients to create smooth and creamy smoothies.

2. Frozen Drinks: With its powerful motor (1400 peak watts), the Ninja BN751 can crush ice and blend frozen fruits easily, making it perfect for creating frozen cocktails, slushies, and other icy drinks.

3. Nutrient Extractions: The Nutrient Extraction mode is designed to extract vitamins and nutrients from fruits, vegetables, and seeds, allowing you to make nutrient-dense drinks and smoothies.

4. Total Crushing Pitcher: The 72-oz Total Crushing Pitcher is ideal for making large batches of smoothies, soups, sauces, and creamy purees. It can handle tough ingredients like ice and frozen fruits with ease.

5. To-Go Cups: The blender comes with two 24-oz to-go cups with lids, allowing you to blend directly into the cup and take your smoothies or drinks on the go. This is convenient for busy mornings or post-workout refreshments.

6. Food Processing: Besides blending, the Ninja BN751 can also be used for food processing tasks like chopping vegetables, making dips, and preparing salsas. The different blade assemblies and container sizes provide flexibility for various food prep needs.

7. Dough and Batter Mixing: The blender can mix doughs and batters, making it versatile for baking tasks such as pancake batter, cookie dough, or even bread dough (depending on the recipe).

8. Cleaning: Many parts of the Ninja BN751 are dishwasher-safe, making cleanup easy after use.

Overall, the Ninja BN751 Professional Plus DUO Blender is a high-performance blender suitable for a wide range of blending and food processing tasks, from smoothies and frozen drinks to food prep and dough mixing, making it a versatile addition to any kitchen.