Military Calisthenics for Men Over 40: The Strong Dad Challenge

If you feel like the fitness playbook that worked at 30 is failing you after 40, this 28-day bodyweight program is designed to bring back strength and capability without requiring a gym or long workouts. This military-inspired calisthenics guide is adapted specifically for men over 40, focusing on joint-friendly movements, efficient training, and progressive overload to build momentum quickly.

• 28-Day Program: A complete two-phase plan to rebuild your foundation (Weeks 1-2) and progressively level up (Weeks 3-4).
• Time Efficient: Features daily workouts requiring only 15 minutes a day.
• Zero Equipment Needed: Train at home using only your bodyweight, a wall, and a chair.
• Joint-Friendly Focus: Smart, age-appropriate progressions designed to protect joints and manage soreness for long-term training.
• Illustrated Guidance: Includes 12 core bodyweight exercises, fully illustrated with regressions for beginners and progressions for advanced readers.
• Structured Sessions: Daily workout card formatting allows you to open the book, set a timer, follow the session, and close the book.
• Holistic Approach: Includes simple guidelines for recovery, nutrition, and consistency beyond the training sessions.
• Progress Tracking: Features a Day 0 vs Day 28 fitness check using straightforward benchmarks to measure real progress.

• Military Calisthenics for Men Over 40: The Strong Dad Challenge (Paperback)
• A 3-minute joint-friendly warm-up routine.
• Plus two free downloadable companion guides: The Companion Pack (printable progress trackers, daily session logs, warm-up cards, and workout summaries) and How to Do Military Calisthenics Exercises.

• Author: David Cross
• Format: Paperback
• Language: English
• Print Length: 102 pages
• Dimensions: 152 x 6 x 229 mm (or 15.24 x 0.58 x 22.86 cm)
• Item Weight: 209 g
• Publication Date: June 15, 2026
• ISBN-13: 979-8181648401

Stop running an outdated playbook. Adapt your training for your 40s and beyond with this clear, equipment-free 28-day challenge designed to make you feel strong and capable again.