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  1. The Best 4-Day Workout Splits for Building Muscle - Outlift

    Oct 14, 2023 · Are 4-day workout splits good for building muscle? And if so, which split is best? In this article, we go over five of the best ones.

  2. Ultimate 4 Day Workout Plan for Muscle Gain: Build Strength and …

    What Is a 4 Day Workout Plan for Muscle Gain? A 4 day workout split simply means you train four days each week, typically alternating between upper and lower body or push/pull muscle …

  3. 4 Day Workout Splits To Gain Mass and Strength

    Oct 23, 2024 · Discover the most effective 4-day workout splits for building muscle and strength. Learn upper/lower, push/pull, and full-body routines for maximum results

  4. The Best 4-Day Workout Split for Muscle Mass & Strength

    Aug 6, 2023 · While there are various ways that you can run a 4-day split, and which is best can be both subjective and objective, I'll take you through what I believe to be the best 4-day split …

  5. Best 4-Day Workout Split (Build Strength & Muscle) - Total Shape

    Apr 15, 2025 · In this article, I will provide everything about the 4-day workout split, the benefits and drawbacks of the 4-day workout program, and why recovery is important in any training.

  6. The 6 Best 4 Day Workout Splits for 2026 - Lift Vault

    Feb 11, 2024 · Below you will find the six best 4-day workout programs and a link to their respective spreadsheets so you can download a copy for free! What is a 4-day workout split? …

  7. The Ultimate 4-Day Workout Split: Training Each Muscle Twice A …

    Sep 20, 2025 · Here’s how to program a 4-day workout split that will train each muscle twice a week. Is A 4-Day Split Enough To Build Muscle? A 4-day training split provides more than …

  8. 4 Day Workout Split - Complete Guide (2026) - Hevy #1 Workout Tracker

    In this article, we’ll break down common variations of the 4-day split workout, including sample routines. We’ll also help you figure out if the 4-day split is a good fit for your workout routine. …

  9. The Best 4-Day Workout Splits to Build Muscle - Hunt Fitness

    Jan 29, 2024 · In this article, I will lay out the best 4-day workout splits to build muscle. Of course, when I say “best,” it’s subjective. There are other good 4-day workout splits, but to me, three …

  10. 4 Day Split Workout Program for Muscle Growth (with PDF)

    Developing a strong and well-defined physique requires both strategy and consistency, and a well-structured 4 day bodybuilding split is one of the most effective ways to build muscle, …