Here are my day one and day 14 photos side by side for comparison…

P90X Day 1 and Day 14 Pictures - Front

P90X Day 1 and Day 14 Pictures - Front Bicep

P90X Day 1 and Day 14 Pictures - Angle

P90X Day 1 and Day 14 Pictures - Side Left

P90X Day 1 and Day 14 Pictures - Side Right

P90X Day 1 and Day 14 Pictures - Back

P90X Day 1 and Day 14 Pictures - Back Bicep