Heel drops are a simple impact exercise: you rise onto your toes and let your heels drop to the floor, sending a small jolt up through the legs and hips. The evidence suggests they can help maintain or modestly improve bone at the hip in people who can safely tolerate impact, but they are a supplement to, not a replacement for, medication, nutrition, and strength and balance training. Whether they suit you depends on how fragile your bones already are.
Below I explain why impact matters for bone, what the research does and does not show, how to do heel drops safely, and who should avoid them.
Why Impact Matters for Bone
Osteoporosis is a condition in which bone mass falls and the internal structure of bone weakens, making fractures more likely. It results from an imbalance in bone remodeling: osteoclasts remove bone faster than osteoblasts replace it. Menopause, aging, low calcium and vitamin D, inactivity, smoking, certain medicines, and genetics all tip this balance.
Bone responds to load. Cells called osteocytes sense strain when bone bends slightly under force, and they signal the skeleton to build more bone where it is needed. This is called mechanical loading.
Not all loading is equal. Bone responds best to forces that are:
- Higher than usual for that bone
- Applied quickly, rather than slowly
- Varied in direction, rather than repetitive and predictable
- Short and spaced out, since bone cells become less responsive after many repetitions in a row
Walking is excellent for general health, but it is a familiar, low-magnitude load, so it does relatively little to build bone at the hip. A heel drop delivers a brief, sharper force for very little time and effort.
What the Evidence Shows
Research on impact exercise for bone includes small trials of heel drops, hopping, and jumping, mostly in premenopausal and early postmenopausal women and in older adults without severe osteoporosis. Taken together, the findings point in a consistent direction, though the studies are generally small and short.
| Question | What the evidence suggests |
|---|---|
| Can brief daily impact help hip bone density? | Small studies suggest modest benefits or less bone loss at the hip in people who tolerate impact |
| Does it help the spine? | Heel drops load the hips and legs more than the spine; effects on the spine are less clear |
| Is it enough on its own? | No. Effects are modest and do not match the fracture reduction from osteoporosis medications |
| Does it reduce falls? | Heel drops alone are not a falls program; balance and strength training reduce falls more reliably |
| Is it safe for everyone? | No. People with vertebral fractures or very low bone density need tailored advice first |
Expert exercise recommendations for osteoporosis generally combine three elements: progressive resistance training, balance training, and, where appropriate, impact exercise. Heel drops fit into the third category as an easy entry point.
How to Do Heel Drops Safely
If your doctor or physiotherapist agrees impact is suitable for you, a basic routine looks like this:
- Stand barefoot or in supportive shoes on a firm floor, next to a counter or sturdy chair you can hold.
- Keep your knees straight but not locked, and stand tall.
- Rise up onto the balls of your feet.
- Let your heels drop to the floor with a firm thud, landing evenly on both feet.
- Pause for a few seconds before the next drop, so each one is a distinct impact.
Many programs start with a small number of drops, such as 10 to 20, once a day, and build up gradually over weeks. Spreading them through the day, for example a few sets while waiting for the kettle, suits the way bone responds to short bursts.
Progressing and adapting
- Too much at first? Start with gentle heel raises without the drop, then add impact slowly.
- Ready for more? Some people progress to stamping, small hops, or low jumps under supervision.
- Joint pain? Stop and review with a physiotherapist. Knee or hip arthritis may require a different approach.
Who Should Avoid Heel Drops
Impact exercise is not right for everyone with osteoporosis. Take extra care, and get individual advice first, if you:
- Have had a vertebral (spine) fracture, or have back pain that might be one
- Have a very low T-score or have had several fragility fractures
- Have poor balance or have fallen recently
- Have significant knee, hip, or ankle arthritis
- Have pelvic floor weakness that impact aggravates
For these groups, strength and balance work is often a safer foundation. If hip discomfort is already part of your picture, our article on managing osteoporosis and hip pain at night may help.
Where Heel Drops Fit in Osteoporosis Management
Diagnosis starts with a DXA scan, which measures bone mineral density and reports a T-score. A T-score of -2.5 or below at the hip or spine defines osteoporosis; between -1.0 and -2.5 is called low bone mass (osteopenia). Fracture risk tools combine this with age, sex, and other risk factors.
Treatment then usually layers several approaches:
- Medication: bisphosphonates, denosumab, or bone-building drugs for those at high risk
- Nutrition: adequate calcium, vitamin D, and protein
- Lifestyle: stopping smoking and limiting alcohol
- Exercise: resistance, balance, and appropriate impact, including heel drops
- Falls prevention: checking vision, medicines, and home hazards
Our osteoporosis guide covers each of these in more detail.
Key Takeaways
- Heel drops provide a quick, sharp load that bone responds to, especially at the hip.
- Evidence suggests modest benefit in people who can safely tolerate impact; studies are small.
- They work best alongside resistance training, balance work, good nutrition, and medication when needed.
- People with spinal fractures, very low bone density, or poor balance should get tailored advice first.
Frequently Asked Questions
How many heel drops should I do a day?
Many programs begin with around 10 to 20 once daily and build up gradually. Short sets spread across the day seem to suit bone better than one long session. A physiotherapist can set the right starting point for you.
Can heel drops reverse osteoporosis?
No exercise alone reliably reverses osteoporosis. Heel drops may help slow bone loss or modestly improve hip density, but people at high fracture risk usually need medication as well.
Are heel drops safe if I already have osteoporosis?
For many people, yes, if started gently. However, if you have had a spine fracture or have very fragile bones, impact may not be appropriate, so check with your doctor before starting.
Is walking enough to protect my bones?
Walking is good for overall health and balance, but it provides a fairly low, familiar load. Adding resistance exercise and, where safe, some impact gives bone a stronger stimulus.
