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12 Week Fat Loss Workout Program

12 week fat loss workout program, 5 days a week across four blocks of lifting and conditioning. Hold your muscle while the fat comes off. Free PDF.
Tiger Fitness
Tiger Fitness Workouts

12 Week Fat Loss Workout Program

12 week fat loss workout program, 5 days a week across four blocks of lifting and conditioning. Hold your muscle while the fat comes off. Free PDF.

Woman performing a kettlebell workout during a 12 week fat loss training program

About this workout

This is a twelve week fat loss program built for someone who already knows how to train. Five days a week, sixty to seventy five minutes a session, four blocks that build, push, peak, and then hold, with a deload week built in. The lifting is here to keep the muscle you already paid for. The conditioning is here to add work capacity and burn calories you can actually recover from. I am going to be straight with you up front: the diet is what strips the fat off. This program protects your strength and your shape while that happens.

Who This Program Is For

  • Intermediate lifters with at least a year of consistent training who know how to squat, hinge, press, and row without a coach standing over them.
  • Men and women who want to lose fat over a real twelve week stretch instead of chasing a two week crash.
  • People who can commit to five gym days a week and a cardio machine that actually works.
  • Anyone who has dieted down before, lost strength doing it, and wants to hold onto more of it this time.

Who this is NOT for: Beginners. If you have been lifting under a year, five days a week in a deficit is a fast way to get hurt and burned out, and you will get better results from three full body days and a walk. This is also not for anyone who wants to keep eating the way they eat now and let training fix it. It will not. Twelve weeks of this with no diet change gets you fitter and roughly the same size.

What You'll Need

  • A gym with barbells, adjustable dumbbells, and a full cable setup including a pulldown and a low pulley.
  • At least one cardio machine you can control, a pull-up bar to hang from, plus open space for rope work and sprints.
  • A way to log every session. Weight, sets, reps, and bodyweight once a week on the same morning under the same conditions.

The Program

The week runs upper push on Day 1, lower body on Day 2, conditioning and core on Day 3, upper pull on Day 4, and a full body metabolic circuit on Day 5. Days 6 and 7 are off, or a walk if you want one. Every lifting day opens with a heavy compound in a low rep range so your nervous system keeps a reason to hold onto muscle, then moves into moderate rep accessory work where most of the calorie burn and the pump live. Days 3 and 5 are where the hard conditioning lives, and they are the two days people cut when they get tired. Do not cut them.

Day 1
Upper Body Push
Exercise Sets Reps Rest
Barbell Bench Press 4 6-8 120 sec
Incline Dumbbell Bench Press 3 8-10 90 sec
Seated Barbell Shoulder Press 3 8-10 90 sec
Cable Crossover 3 12-15 45 sec
Dumbbell Lateral Raise 3 12-15 45 sec
Tricep Pushdown 3 12-15 45 sec
Plank 3 45 sec hold 30 sec
Day 2
Lower Body
Exercise Sets Reps Rest
Barbell Squat 4 6-8 150 sec
Romanian Deadlift 3 8-10 120 sec
Barbell Walking Lunge 3 10 each leg 90 sec
Standing Cable Leg Curl 3 12-15 each leg 45 sec
Standing Barbell Calf Raise 4 12-15 45 sec
Cable Crunch 3 15-20 45 sec
Incline Walking 1 10 min at 10 percent grade, RPE 6 Finish
Day 3
Conditioning and Core
Movement Rounds Work Recovery
Rowing 6 250 m hard, RPE 8 90 sec easy pull
Jump Rope 4 60 sec steady 60 sec
Hanging Leg Raise 3 10-12 controlled 45 sec
Russian Twist 3 20 total reps 45 sec
Side Plank 3 30 sec each side 30 sec
Incline Walking 1 12 min at 8 percent grade, RPE 5 Finish
Day 4
Upper Body Pull
Exercise Sets Reps Rest
Bent Over Row 4 6-8 120 sec
Lat Pulldown 3 10-12 90 sec
Seated Cable Rows 3 10-12 60 sec
Face Pulls 3 15-20 45 sec
Barbell Shrugs 3 12-15 45 sec
Dumbbell Curls 3 10-12 45 sec
Hammer Curls 3 12-15 45 sec
Day 5
Full Body Metabolic Circuit
Movement Rounds Work Recovery
Goblet Squat 4 12 reps 30 sec
Dumbbell Romanian Deadlift 4 12 reps 30 sec
One Arm Dumbbell Row 4 12 each side 30 sec
Push Ups 4 Max clean reps, stop 2 short of failure 30 sec
Dumbbell Squat to Shoulder Press 4 10 reps 120 sec before next round
Sprints 6 20 sec hard, RPE 9 60 sec walk

How to Progress

Twelve weeks is four training blocks plus a deload week, and each one has a different job.

Weeks 1 to 3. Build. Start lighter than your ego wants. Pick loads that leave two reps in the tank on every working set, and add five to ten pounds on the barbell lifts each week as long as your form holds. Your deficit should be modest here, around 300 to 400 calories under maintenance. You are teaching your body that food is coming down while training is going up, and you want the first three weeks to feel easy.

Weeks 4 to 6. Push. Add one set to the first exercise of each lifting day and add two rounds to the Day 3 rowing intervals. Keep the same rep ranges and keep chasing load on the compounds. This is where the deficit starts to bite and the sessions stop feeling free. Log everything, because the honest measure of a good diet phase is that your lifting numbers barely move while your bodyweight does.

Weeks 7 to 9. Peak. Cut rest on all accessory work by fifteen seconds, hold rest on the heavy compounds, and add a third conditioning bout to the end of Day 1 or Day 4 if recovery allows. This is the hardest block. Strength on the accessories will slide a little and that is fine. Strength on the bench, the squat and the row should hold within about five percent of your week 3 numbers.

Week 10. Deload. This is not optional and it is not a week off. Keep all five days on the schedule. Cut every set count by roughly half, keep the same weights, and stop each set four reps short. Drop the Day 5 circuit to two rounds and keep conditioning at easy pace only. Eat at maintenance for the week. You will feel better by Thursday and you will train harder in weeks 11 and 12 because of it.

Weeks 11 to 12. Hold. Return to your week 9 volume, back to your deficit, and try to match or beat the best set you logged in week 9 on every compound. Do not add anything new. The final two weeks are about proving the muscle stayed, not about finding a new limit.

Warm-Up and Recovery Notes

Give yourself eight to ten minutes before every lifting day. Five minutes of easy work on a cardio machine to get warm, then some shoulder and hip mobility, then two or three ramp-up sets on the first compound of the day working from an empty bar to your first working weight. On lower body days add a set of bodyweight squats and a set of hip hinges before you touch the bar. Skipping the warm-up in a calorie deficit is how intermediate lifters end twelve week programs in week five.

Recovery is where a fat loss block gets won or lost. Sleep seven to nine hours; that single variable will do more for your training quality than any change you make to the program. Take the two off days as real off days, and if you feel run down for three sessions in a row, that is a signal to eat at maintenance for two days and get more sleep, not a signal to add cardio. Soreness is normal in weeks 4 through 9. Joint pain is not, and it means you are pushing load when you should be pushing quality.

Nutrition and Supplementation

Here is the part nobody wants to hear. This program does not burn the fat off you; your kitchen does. Set your protein at one gram per pound of goal bodyweight and hold it there for all twelve weeks, because protein is what protects the muscle while you are underfed. Set fat at about 0.35 grams per pound and let carbohydrates fill the rest of your calorie target, with the majority of them around your training sessions so you have something to lift with. Start at roughly 400 calories below maintenance and adjust based on the scale over a two week rolling average, not day to day. Drink water, eat vegetables, and weigh your food for at least the first three weeks so you actually know what you are eating.

Once the food is handled, a scoop of protein powder makes hitting that number easier on busy days, five grams of creatine daily helps you hold strength while calories are low, a basic multivitamin covers the gaps a restricted diet creates, and no supplement on the market will outrun a diet you are not following.

FAQ

Can I run this if I only have four days a week? Yes, but cut Day 3, not Day 5. Move the core work from Day 3 to the end of Day 1 and keep the metabolic circuit. You will lose some conditioning volume and the fat loss will be a little slower, which you make up for on the food side, not by adding intensity to the four days you kept.

How much weight should I expect to lose in twelve weeks? Half a pound to one percent of your bodyweight per week is the honest range, so somewhere between six and twenty pounds depending on where you start. If you are losing faster than that for more than two weeks running, you are cutting too hard and you will pay for it in strength and in the rebound.

Should I do fasted cardio in the morning on top of this? No. There is nothing magic about fasted cardio, and adding unplanned work to a five day program in a deficit is the most common way people stall this exact block. If you want more activity, walk. Steps are free recovery. Extra hard cardio is a withdrawal from the same account your lifting draws on.

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