Written by: Ellie Pranckevicius, FNP-BC, Aesthetic Nurse Practitioner & Aesthetic Injector | Facial Restoration & Regenerative Injectable Specialist, Mirror Plastic Surgery
Key Takeaways
- Hip dips are a normal skeletal feature caused by the fixed gap between the iliac crest and greater trochanter, not by muscle weakness or poor fitness.
- The gluteus medius is the primary muscle that can soften the appearance of hip dips through targeted hypertrophy, while the gluteus minimus and maximus play secondary roles.
- Even with consistent training, genetics and bone geometry set hard limits, so muscle growth alone cannot fully eliminate the trochanteric depression.
- Biostimulatory fillers such as Radiesse and alloClae offer a non-surgical option to add precise, collagen-stimulating volume where muscle cannot reach.
- Schedule a personalized consultation at Mirror Plastic Surgery to learn what training and non-surgical options can realistically achieve for your anatomy.
How Specific Muscles Shape Hip Dips
Hip dips occur where the skin attaches directly to the greater trochanter of the femur, creating an inward curve between the iliac crest of the pelvis and the upper thigh. Three gluteal muscles span this region, and each one influences the lateral contour in a different way.
The gluteus medius originates from the gluteal surface of the ilium and inserts into the lateral surface of the greater trochanter, so it sits directly over the trochanteric depression. It performs hip abduction and medial rotation and stabilizes the pelvis during walking. Because of this precise position, hypertrophy of the gluteus medius adds lateral volume exactly where the dip is most visible.
The gluteus minimus is the deepest of the superficial gluteal muscles, originating from the ilium and inserting on the anterior side of the greater trochanter. It shares abduction and stabilization duties with the medius. Its deeper position means its hypertrophy contributes less directly to surface contour than the medius, yet it still supports the overall fullness of the lateral hip.
The gluteus maximus, the largest of the three, drives hip extension and shapes the posterior buttock. Its mass contributes to overall gluteal roundness but does not sit directly over the trochanteric depression, so it plays a secondary role in hip dip appearance compared with the medius.
Can Muscle Growth Meaningfully Reduce Hip Dips?
No amount of exercise can change muscle attachment points to bone; the gluteus medius does not fully cover the hip bone in some individuals, leaving a natural indentation. This fixed anatomy creates the central limit that every training program eventually reaches.
Progressive overload of the gluteus medius can still produce meaningful hypertrophy. Developing or overdeveloping the gluteus medius can reduce the hip dip appearance by 50% or more, but only for individuals who also have an underdeveloped glute medius alongside their structural indentation.1 When bone geometry alone drives the dip, training produces minimal visible change.
Exercise cannot fully erase hip dips because fixed skeletal proportions set the outer limit of change. Timelines for visible gluteus medius change also run longer than most social media content suggests. Muscle takes time to build, especially for women, so a realistic plan involves training glutes two to three times per week with progressive overload. Neural adaptations in corticomotor excitability for the gluteus maximus can begin after just six days of targeted activation training. These early changes improve muscle recruitment efficiency but do not create visible size increases, which require months of consistent work.
Genetic factors further shape outcomes. Genetics largely determine bone structure, muscle mass, and fat distribution patterns that create hip dips, so individuals with family members who have pronounced dips are more likely to see limited correction from muscle building alone.
Why the Gluteus Medius Matters Most
The gluteus medius and gluteus minimus are the primary gluteal muscles whose relative development most directly modulates the visibility of the trochanteric depression, because these muscles overlie the area between the ilium and femoral trochanter. Between the two, the gluteus medius is the dominant target because of its larger cross-sectional area and more superficial position.
A critical anatomical detail limits even a well-trained gluteus medius. A layer of connective tissue fascia separates the gluteal muscles from the underlying bone at the hip dip site, ensuring that some degree of depression remains regardless of muscle hypertrophy. This fascial tether explains why extremely fit women can still display a visible trochanteric depression after years of dedicated glute training.
Anatomical illustration: Imagine a lateral view of the pelvis. The broad, wing-shaped ilium sweeps downward from the iliac crest. Below it, the cylindrical shaft of the femur rises to meet the pelvis, with the greater trochanter, a bony knob, projecting laterally at the junction. The gluteus medius fans across this space like a thick, triangular sheet, anchored above to the ilium and below to the trochanter’s lateral face. Even at full hypertrophy, the muscle’s inferior border does not reach the skin overlying the trochanter. The fascial layer between muscle and bone holds the skin inward and preserves the characteristic dip at the surface.
Five Targeted Exercises for Hip Dip Softening
Five specific exercises target the gluteus medius with high specificity. Side-lying leg raises, hip thrusts, squats, lateral band walks, and single-leg deadlifts can build surrounding glute and hip muscle for strength and stability. Form precision and progressive overload matter more than sheer volume.
- Lateral Band Walks: Place a resistance band just above the knees. Stand with feet hip-width apart, maintain a slight knee bend, and walk laterally 12–15 steps in each direction. Keep the torso upright and avoid hip hiking. Perform 3 sets per direction. The band increases abductor demand throughout the entire range of motion.
- Side-Lying Hip Abduction: Lie on one side and raise the top leg to approximately 45 degrees, then lower with control. Perform 15 reps per side for 3 sets. Add an ankle weight once bodyweight no longer provides enough stimulus.
- Clamshells: Lie on the side with knees bent at 90 degrees and feet stacked. Rotate the top knee upward while keeping feet together. Perform 15 reps per side for 3 sets. A resistance band above the knees increases gluteus medius activation.
- Single-Leg Romanian Deadlift (RDL): Stand on one leg, hinge at the hip while extending the free leg behind, and lower a dumbbell toward the floor. Return to standing by driving through the planted heel and squeezing the glute. Perform 10–12 reps per side for 3 sets. This exercise loads the gluteus medius eccentrically during pelvic stabilization.
- Hip Thrusts: Place the upper back on a bench, keep feet flat on the floor, and drive the hips upward against a barbell or dumbbell load. Pause at the top for one second. Perform 10–12 reps for 3–4 sets. Hip thrusts primarily load the gluteus maximus but recruit the medius for pelvic stability at the top of the movement.
Train these movements two to three times per week with at least 48 hours of recovery between sessions. Add load or resistance incrementally every one to two weeks to maintain progressive overload.
When Muscle Reaches Its Limit: Non-Surgical Volume Correction
For women who have trained consistently and still see a persistent trochanteric depression, the cause is structural, not effort related. Short of surgery, hip dips cannot be eliminated because they are a feature of bone structure, and no amount of gym work targeting the gluteus medius will move the bones. Biostimulatory fillers address this specific gap.
Radiesse and alloClae are the biostimulatory options used at Mirror Plastic Surgery for non-surgical hip dip correction. Unlike passive volume fillers, biostimulatory agents trigger a mild, controlled foreign-body inflammatory response that recruits and activates fibroblasts, leading to progressive collagen synthesis rather than passive volume replacement. The result is gradual, tissue-integrated volume that develops over weeks to months and is supported by the body’s own collagen framework.
Nonfacial biostimulatory filler treatment is well tolerated, with the majority of adverse events being mild or moderate, most commonly bruising, and no serious adverse events reported. Nodule or papule formation occurred in 1% of subjects after nonfacial biostimulatory filler treatment. The buttock region can accommodate biostimulatory fillers with a safety profile comparable to other applications.
Ellie Pranckevicius, FNP-BC, leads non-surgical BBL services at Mirror Plastic Surgery. Her dual background in esthetics and advanced nursing, including four years in the Neuroscience ICU at Tampa General Hospital, gives her a precise understanding of subdermal anatomy that supports safe, symmetrical placement of biostimulatory volume. Her approach is tailored to individual goals. Whether the priority is significant volume, subtle enhancement, or targeted hip dip correction, treatment is planned around each patient’s specific anatomy rather than a standardized protocol.
Frequently Asked Questions
Are hip dips caused by muscle weakness?
Hip dips are not caused by muscle weakness. They are a normal skeletal feature determined by the distance between the iliac crest and the greater trochanter of the femur, pelvic width, and the geometry of muscle attachment points. A person can have strong, well-developed glutes and still display a prominent trochanteric depression. The dip reflects bone structure, not a deficit in strength or conditioning. Targeted gluteus medius training can soften the appearance of hip dips in cases where the muscle is underdeveloped, but it cannot alter the underlying skeletal anatomy that creates the indentation.
How long does it take to see gluteus medius changes?
Visible hypertrophy of the gluteus medius can take 8–12 weeks of consistent, progressive resistance training performed two to three times per week. Before measurable size changes occur, the nervous system must first establish efficient motor recruitment patterns, a process that can take 4–8 weeks on its own. Meaningful contour changes that affect hip dip appearance may take 4–6 months or longer, depending on training consistency, nutrition, sleep quality, and individual genetic factors that govern muscle growth rate.1 Women generally experience slower absolute hypertrophy than men because of hormonal differences, which extends realistic timelines further.
Can fillers be combined with ongoing training?
Fillers can be combined with ongoing training, and the combination often produces the most effective approach. Biostimulatory fillers address the structural volume deficit that muscle cannot fill, while continued gluteus medius training maintains and builds the surrounding muscular foundation. At Mirror Plastic Surgery, Ellie designs treatment plans with each patient’s active lifestyle in mind. Patients are typically advised to avoid strenuous lower-body exercise for a short period immediately following injection to allow initial tissue settling, after which training can resume normally. The collagen stimulation process initiated by biostimulatory fillers continues over weeks to months and is not disrupted by regular physical activity once the initial recovery window has passed.
What results are realistic after muscle work is maximized?
Once progressive overload has been sustained for six or more months without further contour improvement, the remaining hip dip is primarily structural. At that point, biostimulatory fillers can provide precise, graduated volume in the trochanteric depression. Results develop gradually as new collagen integrates with existing tissue, producing a smoother lateral silhouette, improved symmetry between sides, and reduction in the appearance of surface irregularities including cellulite in the gluteal region.1 Results vary by individual anatomy, the depth of the original depression, and the number of treatment sessions completed. Ellie provides a realistic, anatomy-specific outcome assessment during the initial consultation rather than a generalized projection.
Key Takeaways and Next Steps
Hip dips are a fixed skeletal feature created by the gap between the iliac crest and the greater trochanter of the femur. The gluteus medius is the muscle most directly positioned to soften their appearance through hypertrophy, and targeted training, including lateral band walks, side-lying hip abduction, clamshells, single-leg RDLs, and hip thrusts, represents the evidence-based first step. For many women, consistent training over several months produces meaningful improvement. As established, skeletal proportions set the ultimate limit on what training can achieve, so biostimulatory fillers such as Radiesse and alloClae provide precise, collagen-stimulating volume correction in the exact anatomical zone that muscle cannot reach.
At Mirror Plastic Surgery in St. Petersburg, Florida, Ellie Pranckevicius combines advanced nursing expertise with deep anatomical knowledge to deliver non-surgical BBL treatments tailored to each patient’s structure and goals. Every consultation includes a thorough top-to-bottom assessment, honest communication about realistic outcomes, and a personalized plan that prioritizes safety and function before aesthetics.
Disclaimer: Results may vary from person to person. Editorial content, before and after images, and patient testimonials do not constitute a guarantee of specific results.
1 Results may vary from person to person. Editorial content, before and after images, and patient testimonials do not constitute a guarantee of specific results.
