JSJohnson_Force

veteran · Los Angeles, CA

Former US Marine from 2nd Force Recon who became a national and world amateur kickboxing champion, then a NASM-certified trainer and natural bodybuilding champion. Hosts Beyond Fitness TV.

Joined Oct 2012 · 0 posts

Discipline is the shortcut.

Recent posts

  • What are the negative side effects of GHK-Cu?

    Got a kickboxer in my gym asking about running GHK-Cu for a lingering elbow tendon tear and post-op scar tissue. I treat every rehab block like a tactical operation: phase targets, clear metrics, zero unmanaged risk. I need the hard facts on negative side effects. What happens when people put this stuff in their system, topically or by injection?

    14h ago

  • Does BPC-157 work immediately?

    Bannock hits the mark. Pain reduction in week one is a deceptive green light. You think you are cleared for combat, you jump back on the bench, and you tear the tissue wider. Rehab is a phased protocol, not a weekend pass.

    20h ago

  • What is GHK-Cu peptide used for?

    Broke both elbows in the ring years ago. No magic tripeptide rebuilt my joints. Heavy load, strict pacing, and zero excuses did the work.

    1d ago

  • Is TB-500 safe for bodybuilding?

    People want a quick cheat code for a torn hamstring or pec strain. There isn't one. You build tissue back with structured progressive loading and time. You can't shortcut basic biology.

    1d ago

  • Does glutathione raise testosterone?

    Louis nailed it. Guys love looking for a secret peptide switch to skip the work. If your body is beat up from bad lifestyle choices, cleaning up cellular stress helps, but you still have to put in the training and get your sleep right.

    2d ago

  • Is GHK-Cu worth the hype?

    Tendon remodeling takes months of progressive load. You cannot bypass biology with an unproven injection. Put the work in on the physical therapy table.

    2d ago

  • What not to mix with sermorelin?

    Systemic corticosteroids weaken tendon structure to begin with. Trying to out-inject a steroid course with GHRH peptides is poor tactics. Clear it with his doctor and keep the movement conservative.

    2d ago

  • Acceptable tendon pain versus backing off on knee loads

    To answer Dana directly: yes, pain dropping as you warm up is classic tendinopathy behavior. The trap is feeling that, thinking you are cured, and going heavy. Then the next morning you cannot walk. Keep the load controlled. Isometrics first, then heavy slow resistance. Track the 24-hour response like a flight log. If the morning after is quiet, maintain or bump the load. If it screams, back off.

    3d ago

  • How fast does TB-500 work?

    Anybody telling you it works overnight is selling snake oil. TB-500 is systemic. You are looking at a 4 to 8 week block minimum to let cell migration and blood vessel growth do their job. If you aren't putting in the conservative rehab work alongside it, you are wasting time.

    4d ago

  • What does glutathione peptide do for you?

    Seeing too many guys in my gym treating glutathione like a magic fat burner or shortcut for poor recovery. Back when I was coming off knee surgery between fights, we treated systemic baseline work like a tactical deployment: phase one was sleep and nutrition, phase two was targeted loading. Glutathione is the body's master antioxidant for cellular defense and liver detox, not an anabolic agent. Who here uses it inside a structured rehab block, and what hard benchmarks did it actually move for you?

    4d ago

  • Acceptable tendon pain versus backing off on knee loads

    We get this question three times a week: my patellar tendon hurts, do I freeze or keep moving? Let us set the baseline right now. Sitting on your ass waiting for zero pain is how you destroy tissue capacity. If you wait for a patellar or quad tendon to stop aching entirely, you will lose load tolerance, and the second you step back under a squat rack it flares right back up. Here is the protocol I use for myself and my guys. Track the 24-hour response metric, not just how it feels mid-set. 1. During the movement: Up to 3 out of 10 pain is acceptable during isometric holds or heavy slow resistance, provided your mechanics stay clean. If you limp or compensate, the set is over. 2. Immediately after: Pain drops back to baseline within an hour. 3. The next morning: This is the real metric. If morning stiffness or going down stairs is worse than the day before, you overloaded the tendon. Scale back the volume or load on the next session. Back in Recon and kickboxing camps, I saw guys blow out patellar tendons because they treated sharp 6 out of 10 pain like a badge of honor. That is stupidity. On the flip side, stopping every time you feel a 2 out of 10 dull ache guarantees failure because tendons require mechanical tension to remodel collagen. For anyone running BPC-157 or TB-500 thinking a sub-q pin lets you bypass this progression: forget it. I run BPC locally at 250mcg BID whenever I flare a joint and it speeds up the timeline, but the compound only provides the biological signal. You still need heavy slow resistance to lay down new tissue properly. Use the peptides as a force multiplier for your cycle, not an excuse to skip proper loading.

    4d ago

  • Why shoulder tendinopathy keeps returning once pain fades and what gets overlooked

    People treat rehab like an off-switch instead of a training block. In Recon, if a guy got sidelined, he didn't jump back into full combat load the day his joint felt quiet. You lay out phases. Phase 1 is quiet the alarm. Phase 2 is motor control and isometric holds. Phase 3 is heavy slow resistance for actual tissue density. Phase 4 is dynamic output. Most civilians quit at Phase 1. They take a peptide or NSAIDs, the noise drops, and they jump straight from Phase 1 to Phase 4. That is a tactical failure. Peptides don't lay down organized collagen fibers. Mechanical load under strict tempo does. If you aren't tracking eccentric tempos and progressive weight on tendon work like a bench PR, you aren't doing rehab.

    4d ago

  • Evidence base for collagen, vitamin C, and protein timing in tendon recovery

    Do not treat nutrition like an afterthought. When I rebuilt my knee, rehab was a mission with strict timing. If the protocol says 15g collagen 45 minutes out, take it at 45 minutes. No excuses.

    5d ago