Top 3 training tips by Alexa Towersey September cover model and celebrity trainer Alexa Towersey shares her top training methods to burn fat and tone.1. Resistance Training:Combine four compound exercises in one giant set:8–10 x Barbell Back Squats»8–10 x Barbell Bent-Over Rows»8–10 x Deadlifts»6–8 x Pull-ups»24 x Barbell Walking LungesTIP: Rest for 2 minutes between rounds and complete 3 to 5 rounds2. HIIT Training: I like 400m sprint repeats the best. Start with 5 to 7 and increase each week. 60 to 90 seconds rest between.TIP: Don’t do these on the same day as your weight training.3.