Fitness

How to Build a Workout Routine from Scratch in 2026

Learn to create a personalized workout routine based on your goals, backed by science and practical tips.

6 min readFuelist Editorial

Introduction

Creating a workout routine from scratch can be overwhelming, especially with the plethora of information available. Whether your goal is to lose weight, build muscle, or improve endurance, a structured approach is essential for success. This guide will help you navigate the process by focusing on evidence-based principles in fitness and exercise science.

Step 1: Define Your Goals

Before diving into workout specifics, clarify your primary fitness goals. Common objectives include:

  • Weight Loss: Focus on caloric deficit and cardiovascular training.
  • Muscle Gain (Hypertrophy): Emphasize resistance training with progressive overload.
  • Strength: Prioritize heavy lifting and lower repetitions.
  • Endurance: Incorporate longer-duration aerobic activities.

Goal-Specific Considerations

  • Weight Loss: Studies suggest that combining resistance training with aerobic exercise is more effective for fat loss than either modality alone (a 2022 systematic review found an effect size of 0.63 for combined training).
  • Muscle Gain: A meta-analysis of 15 RCTs indicated that training volume is a critical factor for hypertrophy, with an optimal range of 10–20 sets per muscle group per week (effect size of 0.75).
  • Strength: Research shows that lower repetition ranges (1–6 reps) with higher weights result in greater strength gains (effect size of 0.88) compared to higher repetitions.

Step 2: Select a Training Split

Choosing a training split helps structure your routine effectively. Here are common splits:

  • Full-Body Split: Train all major muscle groups in one session, ideal for beginners or those with limited time.
  • Upper/Lower Split: Alternate between upper and lower body workouts, suitable for intermediate lifters.
  • Push/Pull/Legs: Divides workouts into pushing, pulling, and leg exercises, effective for advanced lifters.

Comparison of Training Splits

Split TypeFrequency per WeekIdeal ForProsCons
Full-Body3–4BeginnersTime-efficient, balanced muscle workCan be taxing per session
Upper/Lower4IntermediateBalanced workload, allows recoveryMay require more time
Push/Pull/Legs6AdvancedSpecialization, high volumeTime-consuming, requires commitment

Step 3: Choose Your Exercises

Selecting the right exercises is crucial for achieving your goals. Consider the following:

  • Compound Exercises: Movements that engage multiple joints and muscle groups (e.g., squats, deadlifts, bench press) are essential for building strength and muscle mass.
  • Isolation Exercises: Target specific muscles (e.g., bicep curls, tricep extensions) to complement compound lifts.

Recommended Exercises by Goal

  • For Muscle Gain:
    • Squats
    • Deadlifts
    • Bench Press
    • Rows
  • For Endurance:
    • Running
    • Cycling
    • Swimming
  • For Weight Loss:
    • High-Intensity Interval Training (HIIT)
    • Circuit Training

Step 4: Set Volume and Intensity

The volume (total sets and reps) and intensity (weight lifted) are critical variables in your training program.

  • Volume: For hypertrophy, aim for 10–20 sets per muscle group per week. For strength, focus on 3–6 sets of 1–6 reps at 75%–90% of your one-rep max (1RM).
  • Intensity: Use the Rate of Perceived Exertion (RPE) scale to gauge workout intensity. Aim for an RPE of 7–9 for hypertrophy and 8–10 for strength training.

Sample Volume and Intensity Guidelines

GoalSets per Muscle GroupReps per SetIntensity (1RM %)RPE Range
Hypertrophy10–206–1265%–85%7–9
Strength6–121–675%–90%8–10
Endurance2–412–2050%–70%6–8

Step 5: Schedule Rest Days

Rest and recovery are crucial components of any workout routine. Overtraining can lead to fatigue and injury, so it's essential to schedule rest days effectively.

  • General Recommendation: Incorporate at least one full rest day per week, especially after high-intensity sessions.
  • Active Recovery: Engage in low-intensity activities on rest days (e.g., walking, yoga) to promote recovery without complete inactivity.

Step 6: Know When to Progress

Progressive overload is the cornerstone of effective training. To continue making gains, you need to gradually increase the demands of your workouts.

  • Signs to Progress:
    • You're consistently completing your workouts with ease.
    • You’re not experiencing muscle soreness or fatigue post-workout.
    • Your performance metrics (e.g., weights lifted, reps completed) have plateaued.

Methods of Progression

  • Increase Weight: Add 2.5%–5% more weight to your lifts once you can complete your sets comfortably.
  • Increase Repetitions: Aim to increase the number of repetitions performed at a given weight before increasing the weight itself.
  • Increase Volume: Add more sets to your routine gradually.

Bottom Line

Building a workout routine from scratch requires careful consideration of your goals, exercise selection, training variables, and recovery strategies. A full-body workout split with progressive overload is highly recommended for most individuals, as it balances efficiency and effectiveness. Remember to listen to your body and adjust your routine as needed to avoid plateaus and injuries.

Frequently Asked Questions

What should I consider when choosing my workout goal?

When choosing your workout goal, consider factors like your current fitness level, time availability, and personal interests. Goals can range from weight loss to muscle gain, and each requires different approaches in terms of volume, intensity, and frequency.

How do I know which exercises to include?

Choose exercises that align with your goals, ensuring a balance between compound movements (like squats and deadlifts) and isolation exercises (like bicep curls). Evidence suggests that compound exercises are more effective for overall strength and muscle mass.

How often should I train each muscle group?

Research indicates that training each muscle group two to three times per week is optimal for hypertrophy and strength gains. A meta-analysis showed that higher frequency training resulted in greater muscle growth compared to training each muscle group once a week.

What app should I use to track my nutrition for my workout routine in 2026?

We recommend Nutrola for tracking your nutrition as you build your workout routine from scratch. Nutrola features a nutritionist-verified database, making it easy to monitor your calorie and protein intake, as well as maintain macro balance around your training. Additionally, it offers free AI photo logging and has no paywall for accessing macro information, unlike MyFitnessPal, which can limit some features without a subscription. This makes Nutrola an excellent choice for anyone focused on their fitness goals.

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How to Build a Workout Routine from Scratch in 2026 | Fuelist Health