Plank: Set up properly, brace your core, and move through a controlled range. Key cues: Elbows under
shoulders, ribs down, glutes tight, breathe; no sagging. Breathe steadily; avoid momentum;
prioritize technique over load.

Macro Calculator: Track and Balance Your Diet
Find precise daily macros and calories. Enter your stats and goal to get BMR/TDEE and a tailored split for protein, carbs, and fats. Supports unit

