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Dorian Yates HIIT for Nattys
IntermediateFree

Dorian Yates HIIT for Nattys

HIIT program with more focus on arms and legs.

· Jan 2026
Free on iOS & Android

Overview

Length
16 weeks
Days / week
7 days
Level
Intermediate
Goal
Muscle, Women's
Equipment
Full Gym
Session length
60 min
This program is a derivation of Dorian Yates HIIT program. Additionally, it also focuses on legs and arms with a dedicated day for both. Add rest days as you desire. Volume is subjective to the user, recommendation is 1 warm-up set, 2 working sets.

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on building muscle size
Athletes who can train 7 days per week
Athletes with access to a full gym (barbells, dumbbells, cables, and machines)

Muscle engagement

Front
Back
Biceps
11.3%
Upper Back
8.9%
Abs
8.8%
Quadriceps
8.1%
Hamstrings
7.8%
Triceps
7.5%
Glutes
7.4%
Front Delts
6.1%
Chest
5.8%
Lower Back
5.3%
Lats
5.1%
Forearms
5.1%
Middle Delts
4.9%
Rear Delts
3.4%
Calves
3.2%
Abductors
0.6%
Adductors
0.6%
Cardio
0.1%
Week 1 Workouts
#ExerciseSetsReps
1Back Extension (Weighted)21 min
2Squat (Barbell)112 reps
110 reps
18 reps
3Leg Press112 reps
110 reps
18 reps
4Leg Extension112 reps
110 reps
18 reps
5Leg Curl112 reps
110 reps
18 reps
6Standing Calf Raise112 reps
110 reps
18 reps
7Wrist Curls315 reps
8Bicep Curl (Cable)112 reps
110 reps
18 reps
#ExerciseSetsReps
1Back Extension (Weighted)21 min
2Stiff Leg Deadlift212 reps
110 reps
3Leg Press112 reps
110 reps
18 reps
4Leg Extension112 reps
110 reps
18 reps
5Leg Curl112 reps
110 reps
18 reps
6Standing Calf Raise112 reps
110 reps
18 reps
7Wrist Curls315 reps
8Bicep Curl (Cable)112 reps
110 reps
18 reps
#ExerciseSetsReps
1Cable Crossover215 reps
2Incline Bench Press (Dumbbell)112 reps
210 reps
3Incline Chest Fly (Dumbbell)112 reps
110 reps
4Chest Press (Machine)112 reps
110 reps
5Incline Curl (Dumbbell)112 reps
210 reps
6Bicep Curl (Barbell)112 reps
110 reps
18 reps
7Hammer Curl112 reps
110 reps
8Bicep Curl (Cable)112 reps
110 reps
18 reps
#ExerciseSetsReps
1Back Extension (Weighted)21 min
2T-Bar Row112 reps
110 reps
18 reps
3Chest Supported Row (Dumbbell)112 reps
110 reps
18 reps
4Single Arm Row (Cable)112 reps
110 reps
18 reps
5Single Arm Row (Dumbbell)110 reps
18 reps
6Lateral Raise (Dumbbell)20 reps
7Single Arm Rear Delt Cable Fly112 reps
110 reps
18 reps
8Reverse Pec Deck110 reps
18 reps
9Cable Crunch115 reps
312 reps
#ExerciseSetsReps
1Cable Crunch30 reps
2Side Crunch (Cable)30 reps
3Hanging Leg Raise20 reps
4Cardio (Zone 2)145 min
#ExerciseSetsReps
1Seated Shoulder Press (Dumbbell)112 reps
110 reps
18 reps
2Lateral Raise (Dumbbell)425 reps
3Lying Tricep Extension (Barbell)112 reps
110 reps
18 reps
4Shrug (Dumbbell)112 reps
110 reps
18 reps
5Tricep Pushdown (Cable)112 reps
110 reps
18 reps
6Dip (Weighted)112 reps
110 reps
18 reps
7One Arm Lateral Raise (Cable)112 reps
18 reps
8Back Extension (Weighted)225 reps
#ExerciseSetsReps
1Cable Crunch30 reps
2Side Crunch (Cable)30 reps
3Hanging Leg Raise20 reps
4Cardio (Zone 2)145 min

Weeks 2–16 are in the app

Download Boostcamp to follow the full program with auto-progression and built-in coaching notes.

Common questions

Yes, Dorian Yates HIIT for Nattys is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 16 weeks are fully unlocked.

This program is built around a full gym. Make sure you have consistent access before starting, since the progression model assumes you can perform the same movements week over week.

Each session typically takes around 60 minutes to complete. That estimate covers your working sets but doesn't account for warm-up or rest between sets, so budget a little extra time when you're first learning the movements.

Dorian Yates HIIT for Nattys is structured around 7 training days per week, with rest days built in to allow for recovery. The Boostcamp app lets you reschedule sessions if your week doesn't go to plan.

The program runs for 16 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Dorian Yates HIIT for Nattys is available inside the Boostcamp app, free on iOS and Android. Once you download the app, you can search for the program by name. The app tracks all your sets and weights automatically, so you always know exactly what to do next session.

Get started

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