Trainer: Monica Ksel

Milton and Betty Katz Jewish Community Center of Atlantic County in Margate

Muscles targeted: Rectus abdominis, transverse abdominis and obliques

Equipment: Stability ball

Reps/sets: 10 to 12 reps/2 to 3 sets

Keeping the back flat, lie supine on the floor, knees up, holding a stability ball between your hands and knees.

Extend opposite arm and leg (left leg, right arm and vice versa). Repeat 10 to 12 reps and switch to other arm and leg. Repeat sequence for 2 to 3 sets.

Held several positions at The Press including staff writer, entertainment editor, creator and longtime editor of teen section Generation Next.