01/09/2026
Beard
I'm Mario "Hound" Estrella, a NASM Certified Personal Trainer and AFAA Group Fitness Instructor. Bite into Fitness and unlock your potential!
At Body by Hound, I design fitness programs to help you build strength, lose weight, and reach your goals.
01/09/2026
Beard
11/29/2025
I stopped benching for YEARS because of one big mistake. π¬
Now I coach my clients to avoid it from day one:
π Form first
π Weight second
π Shoulders happy
Full story in the comments. β¬οΈ
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11/28/2025
Finally my matching engagement ring came
11/27/2025
Time with the fiance
11/24/2025
My face when I signed up to the to learn how to make Swedish Meatballs but all I'm learning is massage
07/01/2025
Getting ready for my client.
05/22/2025
Midweek flex with Rob Zombie screaming in my ears β and no, Iβm never gonna stop.
Built like a beast, training like itβs still Monday.
05/21/2025
Changing things up with some HIIT
05/15/2025
05/02/2025
Some stretching before I train a client.
04/23/2025
It was time for a haircut and beard trim