Bone density doesn't have to fall off the cliff

With proper screening and progression, yes, and the evidence base for this has reversed in the last decade. The LIFTMOR trial supervised women aged 58-75 with low bone mass through 8 months of 80-85% 1RM training with zero osteoporotic fractures and no significant adverse events. The follow-up Onero programme, supervised in over 100 sites in Australia, has replicated the safety profile in thousands of participants. The risk is in unsupervised heavy lifting without prior screening, not in the loading itself. Catalyst runs every member through a full 4-Pillar Assessment before loading begins, and progression is data-led, not template-led. For the full trial breakdown, see strength training for menopause: the evidence.

Bone only remodels in response to loads well above what daily life provides, and the two stimuli with the strongest evidence are heavy resistance and impact. Heavy compound lifting drives high mechanical strain through the spine and hip; impact loading, like jumping and controlled landings, adds the high strain-rate signal that bone responds to. Light resistance bands, walking and gentle mobility have real value for balance and general health, but they sit below the threshold that meaningfully changes bone mineral density. This is exactly why the LIFTMOR trial paired heavy lifting at 80 to 85% of one-rep maximum with jumping and drop landings, rather than light, high-repetition work. At Catalyst the programme is built on the same two levers, loaded only after the 4-Pillar Assessment and scaled to your screening.

A recent DEXA scan (within the last 12 months) is strongly recommended but not required for the assessment. DEXA is the standard measure of bone mineral density and is widely available in Singapore: at public-hospital radiology departments through a GP or specialist referral, at private imaging providers such as Parkway Radiology and NHG Diagnostics, and at screening clinics including ATA Medical, which has a Tanjong Pagar branch in the CBD, and Thomson Medical. Cost ranges from heavily subsidised public screening to a few hundred dollars privately. If you have a report, bring it: the bone mineral density, T-score and Z-score values shape the programming directly. Bone changes slowly relative to the scan's own measurement error, so a repeat every one to two years is the standard monitoring interval, not every few months. We don't run DEXA at the studio.

Yes, it shapes the context. HRT and pharmacotherapy provide their own bone-density support and you should remain under your prescribing clinician's care; the training works alongside, not instead. The plan is built around your medication schedule, recent labs, and any specific clinical guidance from your gynaecologist or endocrinologist. We coordinate, we don't substitute.