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Shredded at 40: A 100-Day Science-Based Plan for Men over 40

For many men over 40, the dream of achieving a shredded physique might seem like a distant goal – but it doesn’t have to be. With the help of science-based methods and a dedicated workout plan tailored for your age group, getting in the best shape of your life is entirely possible.

This article outlines a meticulous 100-day plan designed specifically for men above 40, incorporating workouts to build muscle, lose body fat, and define your physique. However, if you’re looking for a comprehensive, step-by-step transformation plan, check out my new book:

📘 Ripped at 40: The Ultimate Guide to Getting Shredded After 40

Fit, muscular man in his 40s performing strength training in a gym, showcasing a lean, ripped physique. This image represents the results of a science-based fitness plan for men over 40, as outlined in the book Ripped at 40: The Ultimate Guide to Getting Shredded After 40 by Dr Zam.

This book provides a complete roadmap for men over 40 to build lean muscle, burn fat, and maintain peak strength—without extreme dieting or exhausting workouts. You’ll get:

A structured strength and cardio training program tailored for men over 40
Intermittent fasting and nutrition strategies to lose fat while retaining muscle
Science-backed methods to optimize testosterone and recovery
A full 12-week transformation plan to get you shredded
Real-life success stories from men who achieved their best physique after 40

🔥 Available now on:
🔹 Amazon Kindle: drzam.com/rippedat40-kindle
🔹 Amazon Paperback: drzam.com/rippedat40-paperback
🔹 Google Books: drzam.com/rippedat40-googlebooks

Now, let’s dive into the 100-day plan to get you started on your journey.


Phase 1: The Foundations (Days 1-30)

1. Set Realistic Goals

Before starting, establish your desired physique and composition goals, taking into account your age, medical history, and lifestyle. Setting achievable targets will keep you motivated and committed throughout the plan.

2. Develop a Balanced Diet Plan

Optimize your nutrition for muscle growth and fat loss by prioritizing:
✔ Lean proteins
✔ Complex carbohydrates
✔ Healthy fats
✔ Antioxidant-rich fruits and vegetables

Maintain proper hydration by drinking at least 8 glasses of water daily.

3. Focus on Compound Exercises

During the first 30 days, build a strong foundation through compound exercises that engage multiple muscle groups, such as:

  • Squats
  • Deadlifts
  • Bench Presses
  • Pull-Ups

Perform three full-body workouts per week, with 3-4 sets of 8-12 reps per exercise.


Phase 2: Lean Muscle Building (Days 31-60)

1. Resistance Training

Introduce strength-focused training with an upper-lower body split, targeting each muscle group twice a week.

Upper Body Workout:

  • Bench Press
  • Bent-Over Row
  • Shoulder Press
  • Dips
  • Bicep Curl
  • Tricep Extension

Lower Body Workout:

  • Front Squat
  • Romanian Deadlift
  • Leg Press
  • Hamstring Curl
  • Calf Raise
  • Plank

2. Cardiorespiratory Fitness

Include three sessions of moderate-intensity cardiovascular exercise per week (30-45 minutes per session). Activities can include:

  • Running
  • Cycling
  • Swimming
  • Hiking

This improves heart health and enhances fat loss while preserving muscle.


Phase 3: Fat Loss and Definition (Days 61-100)

1. High-Intensity Interval Training (HIIT)

HIIT is one of the most effective ways to burn fat and preserve muscle. Incorporate it 2-3 times per week.

Example HIIT Routine:

  • Warm-up: 5 minutes of light jogging
  • Sprints: 20 seconds sprint, 40 seconds walking/jogging (repeat 8-10 times)
  • Cool down: 5 minutes of light jogging

2. Circuit Training

Twice a week, include a high-intensity circuit workout:

  • Push-ups
  • Jump squats
  • Bent-over rows
  • Mountain climbers
  • Shoulder presses
  • Bicycle crunches

Perform 45 seconds of work per exercise, followed by 15 seconds rest, repeating for 4-6 rounds.

3. Advanced Strength Exercises

To challenge your muscles further, include:

  • Hanging Leg Raises
  • Cable Flys
  • Farmer’s Walks

Your Next Steps

Consistency, proper nutrition, and the right training approach will determine your results. Stick to the plan, prioritize recovery, and fuel your body properly.

For a comprehensive approach with meal plans, workout routines, and expert guidance, grab a copy of Ripped at 40: The Ultimate Guide to Getting Shredded After 40 today.

🔹 Amazon Kindle: drzam.com/rippedat40-kindle
🔹 Amazon Paperback: drzam.com/rippedat40-paperback
🔹 Google Books: drzam.com/rippedat40-googlebooks

If you’re ready to build muscle, burn fat, and transform your body, start now. Your best years are still ahead.