A big upgrade to the exercises: • All-new articulated animation — the figure on the training screen is no longer a bouncing icon. Hips, knees, ankles, shoulders and elbows each move to a real gait cycle. The sprint has a full drive-tuck-lift loop; the cyclist's feet stay locked to the pedal circle with spokes turning in sync. • 12 exercises, up from 2 — added Burpee, Mountain Climber, Jumping Jack, High Knees, Squat Jump, Skater, Plank Jack, Butt Kicks, Push-Up and Jump Lunge. • Pick your exercises on the home screen — tap "+" under This Workout to open the picker; they run in the order you tap them. Every card animates live, so each move is recognizable even at thumbnail size. All animation is drawn in code at runtime — zero added download size, crisp at any screen size.