What Body Parts to Workout During the Week for Best Results

Table of Contents

1. Introduction
2. Understanding the Major Muscle Groups
3. Compound vs. Isolation Exercises
4. The Science of Recovery and the 48-Hour Rule
5. The Full Body Split: Best for Beginners
6. The Upper/Lower Split: The Intermediate Choice
7. The Push/Pull/Legs (PPL) Split: The Gold Standard
8. The Body Part "Bro" Split: Advanced Hypertrophy
9. Customizing Your Routine by Body Type
10. Sample Weekly Schedule: Putting It All Together
11. The Role of Supplementation in Your Weekly Split
12. Common Pitfalls to Avoid
13. Conclusion
14. FAQ

Introduction

Did you know that according to some fitness industry surveys, over 60% of gym-goers lose their motivation within the first three months simply because they don’t have a clear, structured plan? It is easy to walk into a weight room and feel overwhelmed by the rows of machines and racks of dumbbells. The common question we all face at the start of our fitness journey is: what body parts to workout during the week to maximize progress? Without a roadmap, your training can quickly become a series of random exercises that lead to plateaus, burnout, or—even worse—preventable injuries. At BUBS Naturals, we believe that fitness should be a lifelong adventure, one built on a foundation of consistency, science, and a "no-BS" approach to health.

Our mission is rooted in the legacy of Glen “BUB” Doherty, a Navy SEAL who lived a life of purpose and service. In his honor, we are committed to providing clean, high-quality nutrition while donating 10% of our profits to veteran-focused charities. This commitment to excellence extends to how we view physical training. We don't just want you to work hard; we want you to work smart. Understanding the anatomy of a workout week is the first step toward building a body that is as resilient as it is capable.

By the end of this guide, you will have a comprehensive understanding of how to structure your training week. We will cover the major skeletal muscle groups, the difference between compound and isolation movements, and how to select a "workout split" that fits your unique lifestyle and body type. Whether you are a beginner looking to build a baseline of strength or an advanced athlete aiming for peak performance, this post will give you the tools to organize your efforts effectively. We’ll also discuss the critical role of recovery and how supplements like our Collagen Peptides can support your journey by nourishing your joints and connective tissues.

Together, we’ll explore the nuances of human movement and metabolic health. We believe that when you simplify your approach and focus on what truly works, you free up mental and physical energy for the adventures that matter most. Let’s dive into the specifics of what body parts to workout during the week and how to build a routine that lasts.

Understanding the Major Muscle Groups

Before we can decide when to train specific areas, we must understand what we are actually targeting. The human body contains over 600 muscles, but for the purposes of a weekly training program, we focus on the skeletal muscles—the ones we can consciously control and strengthen. We generally categorize these into six major groups: the chest, back, arms, abdominals, legs, and shoulders.

The chest, or pectoralis major and minor, is responsible for pushing movements. The back is a complex network including the latissimus dorsi (the "wings"), the rhomboids between your shoulder blades, and the trapezius (the traps) across your upper back. These are your "pulling" muscles. Your legs are the foundation, consisting of the quadriceps (front of the thigh), hamstrings (back of the thigh), glutes (the butt), and calves. Shoulders are divided into three "heads" of the deltoids—anterior (front), lateral (side), and posterior (back). Arms include the biceps for pulling and triceps for pushing, while the abdominals and core provide the stability that connects everything.

We recommend viewing these groups not as isolated islands but as an integrated system. When you understand how these muscles interact, you can start to see why certain pairings make more sense than others. For example, your triceps assist during a chest press, and your biceps assist during a row. This synergy is the basis for most effective training splits. To keep these hard-working muscles and their supporting structures healthy, we often turn to the Collagen Peptides Collection to provide the necessary amino acids for tissue repair.

Compound vs. Isolation Exercises

One of the most important concepts in deciding what body parts to workout during the week is the distinction between compound and isolation exercises.

Compound exercises, also known as multi-joint movements, involve more than one joint and multiple muscle groups working in unison. Examples include the squat (knees, hips, and ankles), the bench press (elbows and shoulders), and the deadlift (nearly every joint in the body). These movements are the "heavy hitters." They provide the most metabolic stimulus, burn more calories, and trigger a greater hormonal response for growth and strength. Because they are demanding, we suggest placing them at the beginning of your workouts when your energy levels are highest.

Isolation exercises, or single-joint movements, focus on a specific muscle. Think of a bicep curl, a leg extension, or a lateral raise. While isolation work is excellent for "sculpting" or correcting imbalances, it shouldn't be the entire focus for most people. If you’re looking for efficiency, a base of compound movements is essential.

We often find that athletes who focus heavily on compound movements require superior joint support. That’s why we formulated our Collagen Peptides to be easy-mixing and highly bioavailable. Whether you’re squatting 300 pounds or doing bodyweight lunges, your connective tissues are under stress. Supplementing with collagen helps ensure those tissues have the building blocks they need to recover as quickly as your muscles do.

The Science of Recovery and the 48-Hour Rule

A common mistake is thinking that muscles grow while you are in the gym. In reality, the gym is where you break muscles down, creating tiny micro-tears in the fibers. The growth and strengthening happen while you rest. Most research suggests that a muscle group needs approximately 48 hours to fully recover after a high-intensity session.

This recovery window is the primary reason we use workout splits. If you train your chest on Monday and then again on Tuesday, you are interrupting the repair process, which can lead to overtraining and a higher risk of injury. By rotating through different body parts, you allow one group to rest while you challenge another.

Beyond rest days, recovery is a multi-faceted process. It involves sleep, hydration, and nutrition. We suggest keeping a bottle of water enhanced with Hydrate or Die – Lemon by your side during and after your workouts. Electrolytes are crucial for muscle function and preventing cramps, especially when you’re pushing through a grueling leg day.

The Full Body Split: Best for Beginners

If you can only commit to two or three days of training per week, the full body split is often the best choice. In this model, you perform one or two exercises for every major muscle group in a single session. This ensures that you are hitting each body part multiple times per week, which is excellent for learning movement patterns and building a baseline of fitness.

For a full body session, we recommend focusing on the "Big Five":

1. A squat variation (Legs/Core)
2. A hinge movement like a deadlift or kettlebell swing (Back/Glutes/Hamstrings)
3. An upper body push like a shoulder press or push-up (Chest/Shoulders/Triceps)
4. An upper body pull like a row or pull-up (Back/Biceps)
5. A core-specific movement like a plank

The advantage of this approach is its flexibility. If you miss a workout on Wednesday, you haven't missed a "body part day"—you just pick up the full routine on Thursday. To keep your energy high for these demanding sessions, many in our community enjoy a morning coffee mixed with our MCT Oil Creamer – 10 oz Tub. The medium-chain triglycerides provide a quick, clean source of energy for the brain and body, helping you power through those compound lifts.

The Upper/Lower Split: The Intermediate Choice

As you progress and begin to lift heavier weights, you may find that a full body workout becomes too taxing to recover from in just 48 hours. This is when we transition to an Upper/Lower split.

In this structure, you typically workout four days a week. Monday might be Upper Body (Chest, Back, Shoulders, Arms), and Tuesday is Lower Body (Quads, Hamstrings, Glutes, Calves). You take Wednesday as a rest or active recovery day, then repeat the cycle on Thursday and Friday.

This split allows you to increase the "volume" (the total number of sets and reps) for each body part. Instead of doing one chest exercise, you might do three. This increased stimulus is often necessary to break through plateaus. Because you're increasing the intensity, supporting your strength gains with Creatine Monohydrate can be a game-changer. Creatine helps replenish the ATP stores in your muscles, allowing you to squeeze out those last few reps that drive progress.

The Push/Pull/Legs (PPL) Split: The Gold Standard

For those who want to train five to six days a week, the Push/Pull/Legs split is arguably the most efficient and popular method. It groups muscles based on how they function together in the real world.

• Push Day: You focus on the chest, shoulders, and triceps. These muscles all work together to move weight away from your body.
• Pull Day: You focus on the back, biceps, and forearms. These muscles are responsible for bringing weight toward your body.
• Leg Day: You dedicate an entire session to the lower body. Because the legs contain some of the largest muscles in the body, they require significant energy and recovery.

The beauty of the PPL split is the built-in recovery. When you are doing your "Pull" day, your "Push" muscles are getting a complete break. This allows for high-frequency training without the typical burnout. However, training six days a week requires a disciplined approach to general wellness. We recommend a daily habit of Apple Cider Vinegar Gummies to support digestive health and overall vitality, ensuring your body can process the nutrients needed to fuel such a rigorous schedule.

The Body Part "Bro" Split: Advanced Hypertrophy

The body part split, often affectionately called the "bro split," involves dedicating an entire workout to just one or two muscle groups. For example:

• Monday: Chest
• Tuesday: Back
• Wednesday: Shoulders
• Thursday: Legs
• Friday: Arms

While this method allows for extreme focus and a massive "pump" in the target muscle, it usually means you only hit each muscle group once a week. For most people, this isn't as effective as hitting muscles twice a week. However, for advanced bodybuilders who need to apply massive amounts of volume to a specific area to see growth, this can be an effective tool.

If you choose this path, you must be extremely diligent about joint health. Training one area with such high volume can be tough on the tendons. Consistent use of our Collagen Peptides is essential here, as it provides the specific amino acids (glycine, proline, and hydroxyproline) that are most abundant in our connective tissues.

Customizing Your Routine by Body Type

We are all built differently, and your genetics can play a role in how you respond to different workout structures. In the world of fitness, we often refer to the three somatotypes: Ectomorphs, Mesomorphs, and Endomorphs.

Ectomorphs are naturally thin with fast metabolisms. If this is you, we suggest focusing on heavy, compound movements with longer rest periods. Avoid overdoing the cardio, as you need to preserve every calorie for muscle building. A 3-day full body split or a 4-day Upper/Lower split usually works best to prevent burning too many calories.

Mesomorphs are the "genetically gifted" group who tend to put on muscle easily and maintain low body fat. If you fall into this category, your body can handle a variety of splits. A PPL or a 5-day split can yield incredible results. You have the luxury of experimenting with high volume and high frequency.

Endomorphs tend to have slower metabolisms and carry more body fat. If this is you, we recommend high-intensity training with shorter rest periods to keep the heart rate up. Full body splits or circuits are excellent because they maximize calorie burn. To support metabolic health and immune function during these intense phases, adding Vitamin C to your daily routine can provide the antioxidant support your body needs to handle the stress of exercise.

Sample Weekly Schedule: Putting It All Together

To give you a concrete idea of what body parts to workout during the week, here is a balanced 4-day Upper/Lower sample schedule. This is a versatile plan that works for many fitness levels.

Monday: Upper Body (Focus on Strength)

• Bench Press: 3 sets of 6-8 reps
• Bent-Over Rows: 3 sets of 6-8 reps
• Overhead Press: 3 sets of 8-10 reps
• Pull-Ups or Lat Pulldowns: 3 sets of 8-10 reps
• Bicep Curls & Tricep Extensions: 2 sets of 12 reps

Tuesday: Lower Body (Focus on Strength)

• Back Squats: 3 sets of 6-8 reps
• Romanian Deadlifts: 3 sets of 8-10 reps
• Leg Press: 3 sets of 10-12 reps
• Calf Raises: 4 sets of 15 reps
• Plank: 3 sets, hold for 60 seconds

Wednesday: Active Recovery We suggest a long walk, light yoga, or a slow bike ride. This is a great day to focus on hydration with Hydrate or Die – Lemon.

Thursday: Upper Body (Focus on Hypertrophy/Volume)

• Incline Dumbbell Press: 3 sets of 10-12 reps
• Seated Cable Rows: 3 sets of 10-12 reps
• Lateral Raises: 3 sets of 15 reps
• Face Pulls: 3 sets of 15 reps
• Push-Ups: 3 sets to failure

Friday: Lower Body (Focus on Hypertrophy/Volume)

• Walking Lunges: 3 sets of 12 reps per leg
• Leg Curls: 3 sets of 12-15 reps
• Goblet Squats: 3 sets of 12-15 reps
• Hanging Knee Raises: 3 sets of 15 reps

Saturday & Sunday: Rest and Adventure Use the weekend to get outside. Whether it's hiking, surfing, or playing with your kids, this is why we train—to be capable in the real world. Don't forget to take your Apple Cider Vinegar Gummies to keep your digestion on track during weekend meals.

The Role of Supplementation in Your Weekly Split

We’ve touched on this throughout, but it bears repeating: supplements are meant to supplement a solid training and nutrition plan. However, when you are pushing your body week after week, the right tools can make a significant difference in how you feel and perform.

Our Collagen Peptides are the cornerstone of many training programs because they address the structural health that often gets ignored. Muscles recover relatively quickly because they have a high blood supply. Tendons, ligaments, and cartilage have much less blood flow, meaning they need specific nutritional support to stay resilient. By taking collagen daily, you are investing in the "long game" of fitness.

For those morning sessions, our Creamers Collection offers a way to get healthy fats that support mental clarity and sustained energy. Unlike sugary pre-workouts that lead to a crash, MCTs provide a steady stream of fuel. And when the workout is over, replenishing your system with Creatine Monohydrate and Vitamin C ensures you are ready for the next session on your calendar.

Common Pitfalls to Avoid

Even with the best split, there are a few traps we see people fall into. The first is "skipping leg day." Your legs contain your largest muscle groups; training them has a systemic effect on your strength and metabolism that benefits your entire body. Don't neglect your foundation.

The second pitfall is "ego lifting." It is better to perform a movement with a lighter weight and perfect form than to heave a heavy weight with poor mechanics. Poor form leads to injuries that can sideline you for months. Remember, the goal is longevity. We want you to be training well into your 80s, just like Glen Doherty’s spirit of relentless perseverance would suggest.

Lastly, don't forget to change your routine every 8 to 12 weeks. Your body is incredibly adaptive. If you do the exact same exercises, with the same weights, for months on end, your progress will stall. This is known as the Law of Diminishing Returns. You don't need to overhaul everything, but changing your rep ranges or swapping a barbell for dumbbells can provide a new stimulus that restarts progress.

Conclusion

Determining what body parts to workout during the week is about finding the balance between intensity and recovery. Whether you choose a 3-day full body split, a 4-day Upper/Lower routine, or the high-frequency Push/Pull/Legs method, the "best" plan is the one you can stick to consistently. Fitness isn't a destination; it’s a way of moving through the world with confidence and capability.

We’ve explored the major muscle groups, the importance of compound movements, and how to tailor your training to your specific body type. We also highlighted that what you do outside the gym—your recovery, hydration, and nutrition—is just as vital as what you do inside it. By prioritizing joint health with Collagen Peptides and staying fueled with our clean, science-backed supplements, you are giving yourself the best possible chance to succeed.

As you move forward, keep the BUBS Naturals ethos in mind: be great, do good. Every scoop of our product doesn't just support your wellness journey; it supports the legacies of those who served. We invite you to explore our Collagen Peptides Collection today and feel the difference that high-quality, pasture-raised nutrition can make in your weekly routine. Plan your split, stay consistent, and we'll see you out there on the next adventure.

FAQ

1. Is it better to workout every day or take rest days? Rest days are essential for muscle growth and injury prevention. We generally recommend taking at least one to two full rest days per week. Even on rest days, you can stay active with "active recovery," such as walking or light stretching. If you feel excessively fatigued or notice a drop in performance, your body may be telling you it needs more time to recover. Supporting your recovery with Collagen Peptides during this time can help nourish your tissues while you rest.

2. How long should a typical workout session last? For most people, a session lasting between 45 and 75 minutes is ideal. This provides enough time to perform your compound lifts and some accessory work without reaching a point of diminishing returns where your intensity drops. If your workouts are lasting longer than 90 minutes, you may be doing too much volume or resting too long between sets. Staying hydrated with Hydrate or Die – Lemon can help maintain your focus and energy throughout the session.

3. Can I work out my abs every day? While the abdominals are a resilient muscle group, they still benefit from recovery. We suggest training your core two to three times per week with focused exercises, though they are also working as stabilizers during almost all your other compound lifts like squats and deadlifts. Rather than daily crunches, focus on functional core movements like planks or dead bugs a few times a week to build a stable and strong midsection.

4. What should I do if I miss a scheduled workout day? Don't panic! Life happens. If you are on a split, you can simply shift your schedule by one day. For example, if you miss "Leg Day" on Wednesday, do it on Thursday instead. The most important thing is that you don't skip the muscle group entirely. Consistency over months and years is what builds results, not a single missed day. To keep your momentum going, try a morning "pick-me-up" with our MCT Oil Creamer – 10 oz Tub to get your mind back in the game.