Reverse plank (hold) progression

From easiest to hardest. Move to the next step when you can do the current one with good form.

1. Reverse tabletop (hold) · Beginner · timed
   Reverse tabletop: hands under the shoulders with the fingers toward the feet, feet flat hip-width under the knees, hips lifted so the torso and thighs form a flat line parallel to the floor, with the arms and shins verti
2. Reverse plank (hold) · Intermediate · timed
   Face-up plank: from staff pose the hips lift until the body is one straight line from shoulders to ankles, supported on straight vertical arms (palms behind the hips, fingers toward the feet) and the soles of the feet; h