A cancer diagnosis changes your relationship with your body overnight. Chemo, radiation, surgery, hormone therapies like Lupron or Tamoxifen — all of them take a toll that exercise can specifically counter. This is the coach's guide to training during and after cancer treatment in the Conejo Valley.
Every plan runs through your oncology team. Everything here is educational, not medical advice. We coordinate with your physicians before every phase of programming — that's non-negotiable in this population.
Major cancer treatment guidelines have moved dramatically in the last decade. The American College of Sports Medicine, ASCO, and NCCN all now recommend exercise during and after cancer treatment for the vast majority of patients. The reasons are unambiguous:
Prostate cancer treatment with ADT is one of the most catabolic pharmaceutical environments we know. It aggressively drops muscle mass, bone density, and often energy. The countermeasure — established across dozens of trials — is resistance training + impact loading + adequate protein. Two full-body sessions a week with weighted carries and controlled hops. Non-negotiable during active treatment. Full protocol: Training on Ozempic (similar catabolic-drug playbook).
Similar dynamics — accelerated bone loss and often joint pain. Resistance training with progressive overload, calcium + vitamin D optimization, and impact loading where tolerated. Joint pain often IMPROVES with structured training, not worsens.
Programming during chemo is highly individualized. Some clients maintain their normal training on chemo weeks; others need dose-reduction sessions. Fatigue and blood counts drive the decisions. What we don't do: skip training entirely for months. What we do: adjust intensity, volume, and frequency to match how your body is responding that week.
Lumpectomy, mastectomy, prostatectomy, colectomy — every surgery has a specific rehab window. We coordinate with your surgeon and PT team. Once cleared, structured progressive training rebuilds far faster than "listening to your body" alone.
Fatigue is the primary concern. Exercise (moderate intensity) is one of the best-studied interventions for radiation-related fatigue — counterintuitively, sitting more makes it worse.
Every oncology-informed program is built on four principles:
The post-treatment window is one of the most important training phases of your life. Body composition rebuilds. Bone density restores. Cardiovascular fitness returns. Many survivors reach fitness levels HIGHER than they had pre-diagnosis — not despite the experience but because of the discipline it forced them to develop.
Standard programming: 2–3 strength sessions a week, 2 Zone 2 cardio sessions, protein at 0.9–1.0g per lb goal weight, aggressive sleep protection.
Usually no on infusion day itself, sometimes yes the day after depending on how you're responding. Individual to you and your protocol.
We work around it. Every pressing pattern has a substitute. Ports come out eventually; the training has to continue in the meantime.
Walking is great. It is not sufficient to preserve muscle and bone during hormone-suppressing treatment. Bring your oncologist the ACSM Roundtable guidelines on exercise for cancer patients — most are supportive once they see them.
This is why supervised programming matters. Left alone, most patients skip. In a coached session, the intensity is scaled to how you feel that day. Almost every client feels BETTER 24 hours after a properly-scaled session than they did going in.
We work with your oncology team, your PT, and your surgeon. Private studio in Westlake Village or online coaching. Book a free 15-minute call to talk about your specific situation.
Book Free Consult →Cancer treatment is one of the most important times to train, not a reason to stop. With the right coordination, right programming, and right coach, structured exercise during and after treatment protects the body from what medicine has to do to save it. This is real, evidence-based, and we've programmed it many times before.