Marcus Chen
Writes about meal prep, fitness, puppy training, and the practical systems that make a household run without the noise.
About Marcus
Marcus ran an independent meal-prep blog from 2019 to 2024, testing recipes, container systems, and weekly routines for an audience that grew from a handful of friends to a six-figure monthly readership. When the site sold in 2024, he joined GrabGuides as a lead writer to cover the broader category his readers kept asking about: not just what to cook on Sundays, but the whole operating system of a practical, low-chaos week.
His writing tends toward the unglamorous end of the wellness shelf. Which containers actually survive a year. Which dumbbell set makes sense for a 600-square-foot apartment. Why the first month of owning a puppy is mostly about sleep and a consistent crate routine, not tricks. He writes with a strong bias toward testing things before recommending them, and a matching bias against anything that requires a subscription to feel organized.
Marcus is a pen name. The byline consolidates work across a small editorial team he leads on meal prep and fitness content. Sourcing, accountability, and corrections policies are the same as for any GrabGuides contributor: facts are cited, fitness claims are reviewed against guidelines from ACSM and NSCA, and nothing here is a substitute for care from a veterinarian or a qualified trainer.
Credentials & Experience
- NASM-Certified Personal Trainer (2021-2024)
- 5 years running an independent meal-prep publication
- Food-safety certified (ServSafe)
- Dog-owner since 2019; two rescue dogs
Topics Marcus Covers
Sunday meal prep and batch cooking, grocery systems and protein-per-dollar math, container and freezer strategies, home workouts without equipment, habit building and consistency, walking and zone-2 cardio, puppy potty training and socialization schedules, and the first weeks with a new dog.
Contact
Editorial questions, corrections, or story ideas: email orders@grabguides.com with "Attn: Marcus" in the subject line.