Kinsey. Mastering the Armbar: A Step-by-Step Guide. Posted: June 27, 2025 | Last updated: June 27, 2025. Ready to level up your grappling skills? In this video, we break down the armbar move ...

You can choose to raise one arm rather than one leg,, and as with other plank variations, it works the core, arms and shoulders, your back, chest, quads and glutes. 19. Plank tucks ...

You may like Forget sit-ups — build a stronger core and improve your posture with this 15-minute standing abs workout; No crunches, no problem — sculpt your abs in just 10 minutes with this ...

DAYS 13-15: Plank variations (mountain climbers, push-ups, and side planks)— 20 seconds on, 10 seconds rest, for 2 sets DAYS 16-30: Advanced plank variations (side planks, planks with shoulder ...