12 Days of FitMas Tips: #5 PUSH IT REAL GOOD Leave a Comment / 12DAYSOFFITMASTIPS, Advice SHOP 12 DAYS OF DEALS On the 5th day of FitMas, Kiana said to me, Push-Pull Workout: Pick 2 exercises for opposing muscle groups: one pushing move & one pulling move. For ex., chest & Back: bench press & pulldowns. Push-ups & seated Cable Rows. Biceps & Triceps: Dips and barbell curls.