The PHAT (Energy Hypertrophy Adaptive Coaching) exercise is a 5-day coaching routine that mixes powerlifting and bodybuilding that will help you construct muscle and energy shortly.
PHAT was created by completed powerlifter and bodybuilder Dr. Layne Norton, who designed it to merge one of the best features of energy and hypertrophy coaching right into a single program.
Every week, you prepare each main muscle group twice—as soon as with heavy weights in low rep ranges to construct energy, and once more with lighter, high-volume coaching to maximise muscle development.
On this information, you’ll be taught precisely how the PHAT program works, the right way to comply with it, and what to do in case your progress stalls.
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Key Takeaways
- The PHAT (Energy Hypertrophy Adaptive Coaching) exercise routine is a 5-day energy coaching program developed by Dr. Layne Norton that will help you achieve muscle and energy concurrently.
- Every week consists of two energy exercises (heavy weights, low reps) and three hypertrophy exercises (lighter weights, increased reps, and extra units).
- PHAT makes use of every day undulating periodization—a way confirmed to spice up measurement and energy—and trains every muscle group twice per week with a robust emphasis on progressive overload.
- To speed up your progress on the PHAT exercise program, use a high-quality protein powder to hit your every day protein goal, creatine to spice up restoration and development, and a pre-workout to reinforce power, focus, and efficiency.
- In case your progress stalls, regulate your train choice to focus on weak factors or take a deload.
What Is the PHAT Exercise Routine?

The PHAT exercise routine is a 5-day energy coaching program developed by Dr. Layne Norton.
PHAT stands for Energy Hypertrophy Adaptive Coaching and refers to a exercise program that mixes powerlifting and bodybuilding that will help you achieve each muscle measurement (hypertrophy) and energy concurrently.
PHAT Exercise Schedule
You’ll discover dozens of PHAT exercise variations on-line, however most comply with the identical fundamental construction. You begin the week with two “energy” days targeted on higher and decrease physique energy. After a relaxation day, you then do three days of bodybuilding-style hypertrophy coaching.
Right here’s what a typical PHAT week seems like:
- Day 1: Higher Physique Energy
- Day 2: Decrease Physique Energy
- Day 3: Relaxation
- Day 4: Again and Shoulders Hypertrophy
- Day 5: Decrease Physique Hypertrophy
- Day 6: Chest and Arms Hypertrophy
- Day 7: Relaxation
PHAT Exercise Rules

Let’s take a better have a look at the primary rules behind Layne Norton’s PHAT program and what every exercise includes.
Energy Exercises
Every week begins with two energy exercises: one for the higher physique and one other for the decrease physique. In these exercises, you carry out one essential compound train to coach upper-body pushing, one for upper-body pulling, and one for the decrease physique.
For instance, you would possibly do a bench press (upper-body push), a barbell row (upper-body pull), and a squat or deadlift (decrease physique). Not like most applications, PHAT rotates these essential workout routines each 2–3 weeks that will help you maintain progressing.
For every essential train, you do 3–5 units of three–5 reps, resting so long as wanted between units—as much as 6 minutes if that’s what it takes so that you can absolutely recoup your energy.
After your essential workout routines, you do 1–2 “help workout routines” to enhance your efficiency on the primary actions, adopted by 1–2 “auxiliary workout routines” to focus on smaller muscle teams that will not in any other case get sufficiently stimulated—like your hamstrings, calves, shoulders, and arms.
Hypertrophy Exercises
Every hypertrophy day begins with “velocity” coaching utilizing the identical compound train you educated heavy earlier within the week. For these, you do 6–8 units of three reps at round 65–70% of the load you used to your energy units.
For instance, should you squatted 300 kilos for 3–5 reps earlier within the week, you’d do 6 units of three with 195–210 kilos. The main target for these units is on lifting the load as shortly as potential—should you’re not squatting the weights explosively, you’re attempting to elevate an excessive amount of weight.
Relaxation not more than 90 seconds between velocity units.
After the velocity work, the remainder of the session follows a conventional bodybuilding format: 8–20 reps per set, 1–2 minutes relaxation, and considerably extra quantity (units) than your energy days.
On this portion of the exercise, cease every set 1–2 reps shy of failure—the purpose the place you’ll be able to’t full one other rep with good kind regardless of giving full effort.
The PHAT Exercise Routine

Right here’s the PHAT routine in full, together with info on workout routines, units, reps, and relaxation instances.
Higher Physique Energy Day
Decrease Physique Energy Day
Again and Shoulders Hypertrophy Day
- Bent Over or Pendlay Row: 6 units | 3 reps | 65–70% 3–5 rep-max | ≤90 sec relaxation
- Rack Chin-up: 3 units | 8–12 reps | 1–2 min relaxation
- Seated Cable Row: 3 units | 8–12 reps | 1–2 min relaxation
- One-Arm Dumbbell Row or Shrug: 2 units | 12–15 reps | 1–2 min relaxation
- Shut-Grip Pulldown: 2 units | 15–20 reps | 1–2 min relaxation
- Seated Dumbbell Shoulder Press: 3 units | 8–12 reps | 1–2 min relaxation
- Upright Row: 2 units | 12–15 reps | 1–2 min relaxation
- Dumbbell or Cable Aspect Lateral Elevate: 3 units | 12–20 reps | 1–2 min relaxation
Decrease Physique Hypertrophy Day
- Squat: 6 units | 3 reps | 65–70% 3–5RM | ≤90 sec relaxation
- Hack Squat: 3 units | 8–12 reps | 1–2 min relaxation
- Leg Press: 2 units | 12–15 reps | 1–2 min relaxation
- Leg Extension: 3 units | 15–20 reps | 1–2 min relaxation
- Romanian Deadlift: 3 units | 8–12 reps | 1–2 min relaxation
- Mendacity Leg Curl: 2 units | 12–15 reps | 1–2 min relaxation
- Seated Leg Curl: 2 units | 15–20 reps | 1–2 min relaxation
- Donkey Calf Elevate: 4 units | 10–15 reps | 1–2 min relaxation
- Seated Calf Elevate: 3 units | 15–20 reps | 1–2 min relaxation
Chest and Arms Hypertrophy Day
- Flat Dumbbell Bench Press: 6 units | 3 reps | 65–70% 3–5RM | ≤90 sec relaxation
- Incline Dumbbell Bench Press: 3 units | 8–12 reps | 1–2 min relaxation
- Machine Chest Press: 3 units | 12–15 reps | 1–2 min relaxation
- Incline Cable Fly: 2 units | 15–20 reps | 1–2 min relaxation
- EZ-Bar Preacher Curl: 3 units | 8–12 reps | 1–2 min relaxation
- Dumbbell Focus Curl: 2 units | 12–15 reps | 1–2 min relaxation
- Spider Curl: 2 units | 15–20 reps | 1–2 min relaxation
- Overhead Tricep Extension: 3 units | 8–12 reps | 1–2 min relaxation
- Triceps Pushdown: 2 units | 12–15 reps | 1–2 min relaxation
- Cable Triceps Kickback: 2 units | 15–20 reps | 1–2 min relaxation
What Are The Advantages of the PHAT Exercise Plan?

The PHAT exercise plan combines confirmed coaching methods that will help you construct each measurement and energy effectively. Right here’s what makes it efficient.
Efficient Periodization
The PHAT break up makes use of every day undulating periodization (DUP), which implies you prepare the identical workout routines a number of instances per week utilizing completely different rep ranges—from low-rep energy work to high-rep hypertrophy work.
Analysis exhibits that DUP is extremely efficient for bettering muscle development, energy, and endurance.
READ MORE: Ought to You Periodize Your Exercises? The Definitive Reply, Based on 26 Research
Optimum Frequency
You prepare every muscle group twice per week on the PHAT exercise break up, which is superb for most individuals seeking to achieve muscle and energy.
It means that you can prepare every muscle group usually sufficient to stimulate development, but additionally affords you sufficient relaxation between classes to totally get better. It additionally helps scale back damage danger by spreading quantity throughout the week slightly than cramming it right into a single session.
READ MORE: The Finest Coaching Frequency for Constructing Muscle (Based on 20 Research)
Emphasis on Overload
Many applications designed that will help you achieve measurement make minor features of muscle development the main target of your coaching. For instance, they encourage you to coach your muscular tissues till they’re pumped and sore regardless of proof that these aren’t notably dependable indicators of muscle development.
In distinction, the PHAT exercise break up prioritizes getting progressively stronger over time, which is paramount for gaining muscle and energy. In different phrases, PHAT highlights what actually issues with regards to constructing muscle.
READ MORE: What’s a Pump within the Fitness center & Does It Enhance Muscle Development?
The Finest Dietary supplements for PHAT Coaching
For those who comply with the PHAT exercise break up, contemplate these three dietary supplements to maximise development, prepare onerous, and get better sooner:
- Protein powder: Protein powder, equivalent to Whey+ (Legion’s whey isolate) or Casein+ (Legion’s micellar casein), gives your physique with the vitamins wanted to construct muscle tissue and get better out of your PHAT exercises.
- Creatine: Creatine boosts muscle and energy achieve, improves anaerobic endurance, and reduces muscle harm and soreness out of your exercises. For a pure supply of creatine, strive Legion’s creatine monohydrate, creatine gummies, or post-workout Recharge.
- Pre-workout: A high-quality pre-workout enhances power, temper, and focus, will increase energy and endurance, and reduces fatigue. For a top-tier pre-workout containing clinically efficient doses of 6 science-backed components, strive Legion’s Pulse with caffeine or with out.
(For those who’d like much more particular recommendation about which dietary supplements it is best to take to succeed in your well being and health objectives, take the Legion Complement Finder Quiz, and in lower than a minute, you’ll know precisely what dietary supplements are best for you.)
Who Is the PHAT Exercise for?

The PHAT exercise is finest suited to intermediate and superior weightlifters who’ve a minimum of a 1–2 years of constant coaching underneath their belt, eat sufficient energy and protein to assist intense coaching, and have the time and power to coach 5 days per week.
Novices gained’t get good outcomes from the PHAT exercise routine—the quantity, depth, and frequency are too excessive and can doubtless result in burnout slightly than progress.
How Lengthy Ought to You Comply with the PHAT Exercise Program?
Whereas Norton recommends following PHAT for a minimum of 4 weeks, there’s no fastened timeline for working this system. How lengthy you do PHAT largely is dependent upon your progress and restoration.
As an example, should you’re recovering nicely and persistently getting stronger, you’ll be able to stick to PHAT for months and even years.
For those who’re feeling run-down or plateau quickly after beginning, nevertheless, you could want to regulate this system (e.g., scale back the general quantity), your life-style (e.g., sleep extra), or swap to a unique routine altogether.
Tips on how to Progress on the PHAT Program
The important thing to constructing muscle and getting sturdy is making common progress. Right here’s the right way to do it on the PHAT exercise program.
Progressing on Energy Days
To progress nicely on PHAT, you need to begin conservatively. A great way to do that is to pick weights to your energy units based mostly on a proportion of your “coaching max,” not your one-rep max.
For instance, let’s say your one-rep max on the squat is 225 kilos. You’d take 90% of that to get your coaching max—round 200 kilos. Then you definitely’d base your working units on percentages of that quantity.
On this case, should you’re aiming for 3–5 reps, you would possibly begin with 85–90% of your coaching max—round 170–180 kilos. That offers you room to construct with out grinding by means of week one.
From there, you’d improve the load by 5 kilos every week so long as you full all of your reps in each set with good kind. For those who miss your reps two weeks in a row, drop the load by 10% and work again up steadily.
Progressing on Hypertrophy Days
On hypertrophy days, select a weight that allows you to full all of your units within the goal rep vary whereas staying 1–2 reps shy of failure.
Stick to that weight till you’ll be able to hit all of the prescribed units and reps for 2 weeks in a row, then improve the load by the smallest potential quantity.
What to Do if Progress Stalls on PHAT

In case your progress stalls on PHAT, the very first thing Norton recommends is adjusting your train choice. Particularly, he suggests swapping out your essential or accent workout routines for ones that focus on your particular weak factors.
Listed below are some examples based mostly on the place your lifts are breaking down:
Again Squat
For those who again squat stalls as a result of . . .
Deadlift
For those who deadlift stalls as a result of . . .
Presses
For those who bench press stalls as a result of . . .
And if none of those adjustments assist, the next step is to deload.
Tips on how to Deload on the PHAT Program
If swapping workout routines and concentrating on weak factors doesn’t get issues shifting once more, it may be time to deload. You don’t must schedule deloads upfront on PHAT—simply take one while you really feel bodily or mentally worn down, which is normally each 6–12 weeks.
A deload doesn’t imply taking day off the health club solely. As an alternative, follow your common routine, however scale back the load to about 60–70% of what you’d usually elevate.
For instance, should you usually squat 300 kilos for 3 units of 5, drop to 180–210 kilos for a similar units and reps. The objective is to offer your physique a break with out getting out of the groove of your common coaching.
Deload for 1–3 weeks relying on how lengthy it takes you to really feel absolutely recovered and able to push onerous once more.
READ MORE: Tips on how to Deload: A Information to Deload Weeks to Achieve Muscle & Power
FAQ #1: How lengthy do PHAT exercises take?
PHAT exercises normally take 1–2 hours, relying on how lengthy you’re taking to heat up and the way a lot relaxation you’re taking between units.
For an efficient and environment friendly warm-up routine that works for PHAT exercises, try this text:
The Finest Approach to Heat Up For Your Exercises
FAQ #2: Are you able to comply with the PHAT program whereas reducing?
Norton usually doesn’t advocate following the PHAT exercise program whereas reducing as a result of it’s a demanding program, and restoration might be powerful while you’re in a calorie deficit.
That mentioned, you might be able to make it work should you prioritize sleep, handle your stress ranges, eat loads of protein, and take common deloads.
READ MORE: Tips on how to Lose Physique Fats and Not Muscle
FAQ #3: Are you able to do cardio on PHAT?
Sure, you’ll be able to add cardio to PHAT—however begin slowly. PHAT is a high-volume program, so that you’ll wish to restrict cardio to as soon as per week till your physique adjusts to the trials of this system.
Over time, you’ll be able to work as much as 2–3 low-intensity cardio exercises per week, equivalent to strolling, rucking, or biking.
If you wish to embody high-intensity cardio (like sprints or sled pushes), maintain it to 1–2 classes per week and monitor your restoration. In case your physique feels overly sore or your weightlifting suffers, dial it again to only one HIIT session per week.
READ MORE: Concurrent Coaching: The Proper Approach to Mix Cardio and Power Coaching
FAQ #4: How do you add deadlifts to PHAT?
Put the deadlift in your decrease physique energy day. That mentioned, squatting and deadlifting in the identical exercise is just too demanding for most individuals, so except you’re nicely tailored to PHAT, it’s higher to alternate them. For instance, do squats on decrease physique energy day for just a few weeks, then swap to deadlifts for just a few weeks.
FAQ #5: Is PHAT for newbies?
No—the quantity and depth is overkill for many newbies. It is best to solely strive PHAT after you’ve a minimum of 1–2 years of constant coaching expertise. Till then, a less complicated program like Greater Leaner Stronger is a greater match.
READ MORE: The Final Information to the Greater Leaner Stronger Exercise
Scientific References +
- Rhea, Matthew R., et al. “A Comparability of Linear and Each day Undulating Periodized Packages with Equated Quantity and Depth for Power.” Journal of Power and Conditioning Analysis, vol. 16, no. 2, 1 Could 2002, pp. 250–255, pubmed.ncbi.nlm.nih.gov/11991778/.
- J, Prestes, et al. “Comparability between Linear and Each day Undulating Periodized Resistance Coaching to Enhance Power.” Journal of Power and Conditioning Analysis, 1 Dec. 2009, pubmed.ncbi.nlm.nih.gov/19910831/.
- de Lima, C., et al. “Linear and Each day Undulating Resistance Coaching Periodizations Have Differential Useful Results in Younger Sedentary Ladies.” Worldwide Journal of Sports activities Medication, vol. 33, no. 09, 4 Could 2012, pp. 723–727, https://doi.org/10.1055/s-0032-1306324. Accessed 20 Nov. 2019.
- Zourdos, Michael C., et al. “Modified Each day Undulating Periodization Mannequin Produces Better Efficiency than a Conventional Configuration in Powerlifters.” Journal of Power and Conditioning Analysis, vol. 30, no. 3, Mar. 2016, pp. 784–791, https://doi.org/10.1519/jsc.0000000000001165.
- “Comparability of 1 Day and three Days per Week of Equal-Quantity… : The Journal of Power & Conditioning Analysis.” LWW, 2019, journals.lww.com/nsca-jscr/Summary/2000/08000/Comparison_of_1_Day_and_3_Days_Per_Week_of.6.aspx.
- Crewther, Blair, et al. “The Results of Two Equal-Quantity Coaching Protocols upon Power, Physique Composition and Salivary Hormones in Male Rugby Union Gamers.” Biology of Sport, vol. 33, no. 2, 6 Mar. 2016, pp. 111–116, www.ncbi.nlm.nih.gov/pmc/articles/PMC4885621/, https://doi.org/10.5604/20831862.1196511.
- Paz, G.A., et al. “Muscle Activation and Quantity Load Efficiency of Paired Resistance Coaching Bouts with Differing Inter-Session Restoration Intervals.” Science & Sports activities, vol. 36, no. 2, Apr. 2021, pp. 152–159, https://doi.org/10.1016/j.scispo.2020.02.011. Accessed 19 Could 2021.
- Stokes, Tanner, et al. “Current Views Relating to the Function of Dietary Protein for the Promotion of Muscle Hypertrophy with Resistance Train Coaching.” Vitamins, vol. 10, no. 2, 7 Feb. 2018, p. 180, www.mdpi.com/2072-6643/10/2/180/pdf.
- Eckerson, Joan M., et al. “Impact of Creatine Phosphate Supplementation on Anaerobic Working Capability and Physique Weight after Two and Six Days of Loading in Males and Ladies.” The Journal of Power and Conditioning Analysis, vol. 19, no. 4, 2005, p. 756, https://doi.org/10.1519/r-16924.1.
- Bassit, Reinaldo Abunasser, et al. “Impact of Quick-Time period Creatine Supplementation on Markers of Skeletal Muscle Injury after Strenuous Contractile Exercise.” European Journal of Utilized Physiology, vol. 108, no. 5, 3 Dec. 2009, pp. 945–955, https://doi.org/10.1007/s00421-009-1305-1.
