30 seconds work - 10 seconds rest
BICYCLE CRUNCH
LEFT CRUNCH
RIGHT CRUNCH
REACH STRAIGHT LEG TOE TOUCH - LEGS AT 90 DEGREES SHOULDERS TO FLOOR EACH REP
SIDE SCISSORS - HORIZONTALLY CROSS FEET OVER
SIDE TO SIDE HEEL TOUCHES
LEG RAISE HIP THRUSTERS
FOREARM PLANK
SIDE PLANK LEFT
SIDE PLANK RIGHT
SCISSOR KICKS - UP AND DOWN VERTICALLY
V-UP ALT. LEG RAISE