Personalized Marathon Training Plan Guide

Preparing for a marathon requires a systematic training plan. RunBox AI coach creates a customized 16-20 week marathon training plan based on your fitness level, goal time, and available training time.

Why Choose an AI-Customized Marathon Training Plan?

Personalized Assessment: Based on your running experience and fitness condition
Smart Adjustments: Training intensity optimizes automatically with progress
Scientific Pacing: Based on your target finish time
Injury Prevention: Reasonable intensity progression to avoid injuries

bimai 42k running shoes bimai boy advances

It is a great honor to receive the opportunity to review the Bmai 42K from Codoon Gear Review this May. I would like to thank Codoon Mall, Codoon Gear Party, Bmai Company, and all the Codoon friends in the Codoon Circle who have encouraged RUNNING_ and others along the way.

Actually, in January, I reviewed the Bmai 21K 2nd generation, and the experience was excellent. My friends couldn't stop praising the flashy purple running shoes. Compared to other brands, Bmai's shipping speed is fast (delivered by SF Express), the shoe box packaging is simple and elegant, and the specifications and models are clear at a glance.

Comparison of the two generations of Bmai running shoes:

Let's get to the point and listen to my review experience of the 'Bmai 21K 2nd generation and Bmai 42K'.For the comparison of the unboxing appearance of the two generations of running shoesThe sharing is as follows:

Dynamic review:

I received them on May 12 and couldn't wait to start trying them on!

May 12, 10KM;

May 13, 21.21KM;

May 14, 12.12KM;

May 15, 3.5KM;

Wearing them continuously, I felt that the rebound of the new shoes recovered very quickly. The test ground was urban asphalt and concrete roads. The cushioning is better than the 21K, and I recommend getting them as your 42K battle shoes!